28453866624

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^2\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 240

約数和(自身を含む): 86394431970

約数和(自身を除く): 57940565346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 848, 864, 954, 977, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 1954, 2544, 2592, 2809, 2862, 2931, 3392, 3456, 3816, 3908, 4293, 5088, 5184, 5618, 5724, 5862, 6784, 7632, 7816, 8427, 8586, 8793, 10176, 10368, 11236, 11448, 11724, 15264, 15632, 16854, 17172, 17586, 20352, 22472, 22896, 23448, 25281, 26379, 30528, 31264, 33708, 34344, 35172, 44944, 45792, 46896, 50562, 51781, 52758, 61056, 62528, 67416, 68688, 70344, 75843, 79137, 89888, 91584, 93792, 101124, 103562, 105516, 125056, 134832, 137376, 140688, 151686, 155343, 158274, 179776, 183168, 187584, 202248, 207124, 211032, 227529, 269664, 274752, 281376, 303372, 310686, 316548, 359552, 375168, 404496, 414248, 422064, 455058, 466029, 539328, 549504, 562752, 606744, 621372, 633096, 808992, 828496, 844128, 910116, 932058, 1078656, 1125504, 1213488, 1242744, 1266192, 1398087, 1617984, 1656992, 1688256, 1820232, 1864116, 2426976, 2485488, 2532384, 2744393, 2796174, 3235968, 3313984, 3376512, 3640464, 3728232, 4194261, 4853952, 4970976, 5064768, 5488786, 5592348, 6627968, 7280928, 7456464, 8233179, 8388522, 9707904, 9941952, 10129536, 10977572, 11184696, 14561856, 14912928, 16466358, 16777044, 19883904, 21955144, 22369392, 24699537, 29123712, 29825856, 32932716, 33554088, 43910288, 44738784, 49399074, 59651712, 65865432, 67108176, 74098611, 87820576, 89477568, 98798148, 131730864, 134216352, 148197222, 175641152, 178955136, 197596296, 222295833, 263461728, 268432704, 296394444, 351282304, 395192592, 444591666, 526923456, 536865408, 592788888, 790385184, 889183332, 1053846912, 1185577776, 1580770368, 1778366664, 2371155552, 3161540736, 3556733328, 4742311104, 7113466656, 9484622208, 14226933312, 28453866624]

約数ペア:

[(1, 28453866624), (2, 14226933312), (3, 9484622208), (4, 7113466656), (6, 4742311104), (8, 3556733328), (9, 3161540736), (12, 2371155552), (16, 1778366664), (18, 1580770368), (24, 1185577776), (27, 1053846912), (32, 889183332), (36, 790385184), (48, 592788888), (53, 536865408), (54, 526923456), (64, 444591666), (72, 395192592), (81, 351282304), (96, 296394444), (106, 268432704), (108, 263461728), (128, 222295833), (144, 197596296), (159, 178955136), (162, 175641152), (192, 148197222), (212, 134216352), (216, 131730864), (288, 98798148), (318, 89477568), (324, 87820576), (384, 74098611), (424, 67108176), (432, 65865432), (477, 59651712), (576, 49399074), (636, 44738784), (648, 43910288), (848, 33554088), (864, 32932716), (954, 29825856), (977, 29123712), (1152, 24699537), (1272, 22369392), (1296, 21955144), (1431, 19883904), (1696, 16777044), (1728, 16466358), (1908, 14912928), (1954, 14561856), (2544, 11184696), (2592, 10977572), (2809, 10129536), (2862, 9941952), (2931, 9707904), (3392, 8388522), (3456, 8233179), (3816, 7456464), (3908, 7280928), (4293, 6627968), (5088, 5592348), (5184, 5488786), (5618, 5064768), (5724, 4970976), (5862, 4853952), (6784, 4194261), (7632, 3728232), (7816, 3640464), (8427, 3376512), (8586, 3313984), (8793, 3235968), (10176, 2796174), (10368, 2744393), (11236, 2532384), (11448, 2485488), (11724, 2426976), (15264, 1864116), (15632, 1820232), (16854, 1688256), (17172, 1656992), (17586, 1617984), (20352, 1398087), (22472, 1266192), (22896, 1242744), (23448, 1213488), (25281, 1125504), (26379, 1078656), (30528, 932058), (31264, 910116), (33708, 844128), (34344, 828496), (35172, 808992), (44944, 633096), (45792, 621372), (46896, 606744), (50562, 562752), (51781, 549504), (52758, 539328), (61056, 466029), (62528, 455058), (67416, 422064), (68688, 414248), (70344, 404496), (75843, 375168), (79137, 359552), (89888, 316548), (91584, 310686), (93792, 303372), (101124, 281376), (103562, 274752), (105516, 269664), (125056, 227529), (134832, 211032), (137376, 207124), (140688, 202248), (151686, 187584), (155343, 183168), (158274, 179776)]