31278422016

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 288

約数和(自身を含む): 95439708000

約数和(自身を除く): 64161285984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 256, 267, 276, 288, 356, 368, 384, 414, 512, 534, 552, 576, 712, 736, 768, 801, 828, 829, 1024, 1068, 1104, 1152, 1424, 1472, 1536, 1602, 1656, 1658, 2047, 2048, 2136, 2208, 2304, 2487, 2848, 2944, 3072, 3204, 3312, 3316, 4094, 4272, 4416, 4608, 4974, 5696, 5888, 6141, 6144, 6408, 6624, 6632, 7461, 8188, 8544, 8832, 9216, 9948, 11392, 11776, 12282, 12816, 13248, 13264, 14922, 16376, 17088, 17664, 18423, 18432, 19067, 19896, 22784, 23552, 24564, 25632, 26496, 26528, 29844, 32752, 34176, 35328, 36846, 38134, 39792, 45568, 47104, 49128, 51264, 52992, 53056, 57201, 59688, 65504, 68352, 70656, 73692, 73781, 76268, 79584, 91136, 98256, 102528, 105984, 106112, 114402, 119376, 131008, 136704, 141312, 147384, 147562, 152536, 159168, 171603, 182272, 196512, 205056, 211968, 212224, 221343, 228804, 238752, 262016, 273408, 294768, 295124, 305072, 318336, 343206, 393024, 410112, 423936, 424448, 442686, 457608, 477504, 524032, 546816, 589536, 590248, 610144, 636672, 664029, 686412, 786048, 820224, 848896, 885372, 915216, 955008, 1048064, 1179072, 1180496, 1220288, 1273344, 1328058, 1372824, 1572096, 1640448, 1696963, 1697792, 1770744, 1830432, 1910016, 2096128, 2358144, 2360992, 2440576, 2546688, 2656116, 2745648, 3144192, 3393926, 3541488, 3660864, 3820032, 4192256, 4716288, 4721984, 4881152, 5090889, 5093376, 5312232, 5491296, 6288384, 6787852, 7082976, 7321728, 7640064, 9432576, 9443968, 9762304, 10181778, 10624464, 10982592, 12576768, 13575704, 14165952, 14643456, 15272667, 15280128, 18865152, 18887936, 19524608, 20363556, 21248928, 21965184, 27151408, 28331904, 29286912, 30545334, 37730304, 37775872, 39049216, 40727112, 42497856, 43930368, 54302816, 56663808, 58573824, 61090668, 75551744, 81454224, 84995712, 87860736, 108605632, 113327616, 117147648, 122181336, 151103488, 162908448, 169991424, 175721472, 217211264, 226655232, 244362672, 325816896, 339982848, 351442944, 434422528, 453310464, 488725344, 651633792, 679965696, 868845056, 977450688, 1303267584, 1359931392, 1737690112, 1954901376, 2606535168, 3475380224, 3909802752, 5213070336, 7819605504, 10426140672, 15639211008, 31278422016]

約数ペア:

[(1, 31278422016), (2, 15639211008), (3, 10426140672), (4, 7819605504), (6, 5213070336), (8, 3909802752), (9, 3475380224), (12, 2606535168), (16, 1954901376), (18, 1737690112), (23, 1359931392), (24, 1303267584), (32, 977450688), (36, 868845056), (46, 679965696), (48, 651633792), (64, 488725344), (69, 453310464), (72, 434422528), (89, 351442944), (92, 339982848), (96, 325816896), (128, 244362672), (138, 226655232), (144, 217211264), (178, 175721472), (184, 169991424), (192, 162908448), (207, 151103488), (256, 122181336), (267, 117147648), (276, 113327616), (288, 108605632), (356, 87860736), (368, 84995712), (384, 81454224), (414, 75551744), (512, 61090668), (534, 58573824), (552, 56663808), (576, 54302816), (712, 43930368), (736, 42497856), (768, 40727112), (801, 39049216), (828, 37775872), (829, 37730304), (1024, 30545334), (1068, 29286912), (1104, 28331904), (1152, 27151408), (1424, 21965184), (1472, 21248928), (1536, 20363556), (1602, 19524608), (1656, 18887936), (1658, 18865152), (2047, 15280128), (2048, 15272667), (2136, 14643456), (2208, 14165952), (2304, 13575704), (2487, 12576768), (2848, 10982592), (2944, 10624464), (3072, 10181778), (3204, 9762304), (3312, 9443968), (3316, 9432576), (4094, 7640064), (4272, 7321728), (4416, 7082976), (4608, 6787852), (4974, 6288384), (5696, 5491296), (5888, 5312232), (6141, 5093376), (6144, 5090889), (6408, 4881152), (6624, 4721984), (6632, 4716288), (7461, 4192256), (8188, 3820032), (8544, 3660864), (8832, 3541488), (9216, 3393926), (9948, 3144192), (11392, 2745648), (11776, 2656116), (12282, 2546688), (12816, 2440576), (13248, 2360992), (13264, 2358144), (14922, 2096128), (16376, 1910016), (17088, 1830432), (17664, 1770744), (18423, 1697792), (18432, 1696963), (19067, 1640448), (19896, 1572096), (22784, 1372824), (23552, 1328058), (24564, 1273344), (25632, 1220288), (26496, 1180496), (26528, 1179072), (29844, 1048064), (32752, 955008), (34176, 915216), (35328, 885372), (36846, 848896), (38134, 820224), (39792, 786048), (45568, 686412), (47104, 664029), (49128, 636672), (51264, 610144), (52992, 590248), (53056, 589536), (57201, 546816), (59688, 524032), (65504, 477504), (68352, 457608), (70656, 442686), (73692, 424448), (73781, 423936), (76268, 410112), (79584, 393024), (91136, 343206), (98256, 318336), (102528, 305072), (105984, 295124), (106112, 294768), (114402, 273408), (119376, 262016), (131008, 238752), (136704, 228804), (141312, 221343), (147384, 212224), (147562, 211968), (152536, 205056), (159168, 196512), (171603, 182272)]