2647689216

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 7643563200

約数和(自身を除く): 4995873984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 384, 444, 456, 512, 592, 608, 613, 703, 768, 888, 912, 1024, 1184, 1216, 1226, 1406, 1536, 1776, 1824, 1839, 2048, 2109, 2368, 2432, 2452, 2812, 3072, 3552, 3648, 3678, 4218, 4736, 4864, 4904, 5624, 6144, 7104, 7296, 7356, 8436, 9472, 9728, 9808, 11248, 11647, 14208, 14592, 14712, 16872, 18944, 19456, 19616, 22496, 22681, 23294, 28416, 29184, 29424, 33744, 34941, 37888, 38912, 39232, 44992, 45362, 46588, 56832, 58368, 58848, 67488, 68043, 69882, 75776, 78464, 89984, 90724, 93176, 113664, 116736, 117696, 134976, 136086, 139764, 156928, 179968, 181448, 186352, 227328, 235392, 269952, 272172, 279528, 313856, 359936, 362896, 372704, 430939, 470784, 539904, 544344, 559056, 627712, 719872, 725792, 745408, 861878, 941568, 1079808, 1088688, 1118112, 1255424, 1292817, 1439744, 1451584, 1490816, 1723756, 1883136, 2159616, 2177376, 2236224, 2585634, 2903168, 2981632, 3447512, 3766272, 4319232, 4354752, 4472448, 5171268, 5806336, 5963264, 6895024, 8709504, 8944896, 10342536, 11612672, 11926528, 13790048, 17419008, 17889792, 20685072, 23225344, 23853056, 27580096, 34838016, 35779584, 41370144, 46450688, 55160192, 69676032, 71559168, 82740288, 110320384, 139352064, 165480576, 220640768, 330961152, 441281536, 661922304, 882563072, 1323844608, 2647689216]

約数ペア:

[(1, 2647689216), (2, 1323844608), (3, 882563072), (4, 661922304), (6, 441281536), (8, 330961152), (12, 220640768), (16, 165480576), (19, 139352064), (24, 110320384), (32, 82740288), (37, 71559168), (38, 69676032), (48, 55160192), (57, 46450688), (64, 41370144), (74, 35779584), (76, 34838016), (96, 27580096), (111, 23853056), (114, 23225344), (128, 20685072), (148, 17889792), (152, 17419008), (192, 13790048), (222, 11926528), (228, 11612672), (256, 10342536), (296, 8944896), (304, 8709504), (384, 6895024), (444, 5963264), (456, 5806336), (512, 5171268), (592, 4472448), (608, 4354752), (613, 4319232), (703, 3766272), (768, 3447512), (888, 2981632), (912, 2903168), (1024, 2585634), (1184, 2236224), (1216, 2177376), (1226, 2159616), (1406, 1883136), (1536, 1723756), (1776, 1490816), (1824, 1451584), (1839, 1439744), (2048, 1292817), (2109, 1255424), (2368, 1118112), (2432, 1088688), (2452, 1079808), (2812, 941568), (3072, 861878), (3552, 745408), (3648, 725792), (3678, 719872), (4218, 627712), (4736, 559056), (4864, 544344), (4904, 539904), (5624, 470784), (6144, 430939), (7104, 372704), (7296, 362896), (7356, 359936), (8436, 313856), (9472, 279528), (9728, 272172), (9808, 269952), (11248, 235392), (11647, 227328), (14208, 186352), (14592, 181448), (14712, 179968), (16872, 156928), (18944, 139764), (19456, 136086), (19616, 134976), (22496, 117696), (22681, 116736), (23294, 113664), (28416, 93176), (29184, 90724), (29424, 89984), (33744, 78464), (34941, 75776), (37888, 69882), (38912, 68043), (39232, 67488), (44992, 58848), (45362, 58368), (46588, 56832)]