15677683216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 34767774720

約数和(自身を除く): 19090091504

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 47, 52, 74, 89, 94, 104, 148, 178, 188, 208, 296, 356, 376, 481, 487, 592, 611, 712, 752, 962, 974, 1157, 1222, 1424, 1739, 1924, 1948, 2314, 2444, 3293, 3478, 3848, 3896, 4183, 4628, 4888, 6331, 6586, 6956, 7696, 7792, 8366, 9256, 9776, 12662, 13172, 13912, 16732, 18019, 18512, 22607, 22889, 25324, 26344, 27824, 33464, 36038, 42809, 43343, 45214, 45778, 50648, 52688, 54379, 66928, 72076, 85618, 86686, 90428, 91556, 101296, 108758, 144152, 154771, 171236, 173372, 180856, 183112, 217516, 234247, 288304, 297557, 309542, 342472, 346744, 361712, 366224, 435032, 468494, 563459, 595114, 619084, 684944, 693488, 846893, 870064, 936988, 1126918, 1190228, 1238168, 1603691, 1693786, 1873976, 2012023, 2037121, 2253836, 2380456, 2476336, 3207382, 3387572, 3747952, 4024046, 4074242, 4507672, 4760912, 6414764, 6775144, 8048092, 8148484, 9015344, 11009609, 12829528, 13550288, 16096184, 16296968, 20847983, 22019218, 25659056, 26482573, 32192368, 32593936, 41695966, 44038436, 52965146, 75373477, 83391932, 88076872, 105930292, 150746954, 166783864, 176153744, 211860584, 301493908, 333567728, 423721168, 602987816, 979855201, 1205975632, 1959710402, 3919420804, 7838841608, 15677683216]

約数ペア:

[(1, 15677683216), (2, 7838841608), (4, 3919420804), (8, 1959710402), (13, 1205975632), (16, 979855201), (26, 602987816), (37, 423721168), (47, 333567728), (52, 301493908), (74, 211860584), (89, 176153744), (94, 166783864), (104, 150746954), (148, 105930292), (178, 88076872), (188, 83391932), (208, 75373477), (296, 52965146), (356, 44038436), (376, 41695966), (481, 32593936), (487, 32192368), (592, 26482573), (611, 25659056), (712, 22019218), (752, 20847983), (962, 16296968), (974, 16096184), (1157, 13550288), (1222, 12829528), (1424, 11009609), (1739, 9015344), (1924, 8148484), (1948, 8048092), (2314, 6775144), (2444, 6414764), (3293, 4760912), (3478, 4507672), (3848, 4074242), (3896, 4024046), (4183, 3747952), (4628, 3387572), (4888, 3207382), (6331, 2476336), (6586, 2380456), (6956, 2253836), (7696, 2037121), (7792, 2012023), (8366, 1873976), (9256, 1693786), (9776, 1603691), (12662, 1238168), (13172, 1190228), (13912, 1126918), (16732, 936988), (18019, 870064), (18512, 846893), (22607, 693488), (22889, 684944), (25324, 619084), (26344, 595114), (27824, 563459), (33464, 468494), (36038, 435032), (42809, 366224), (43343, 361712), (45214, 346744), (45778, 342472), (50648, 309542), (52688, 297557), (54379, 288304), (66928, 234247), (72076, 217516), (85618, 183112), (86686, 180856), (90428, 173372), (91556, 171236), (101296, 154771), (108758, 144152)]