157860022016

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 337505525280

約数和(自身を除く): 179645503264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 256, 262, 272, 409, 524, 544, 677, 818, 1048, 1088, 1354, 1636, 2096, 2176, 2227, 2708, 3272, 4192, 4352, 4454, 5416, 6544, 6953, 8384, 8908, 10832, 11509, 13088, 13906, 16768, 17816, 21664, 23018, 26176, 27812, 33536, 35632, 43328, 46036, 52352, 53579, 55624, 71264, 86656, 88687, 92072, 104704, 107158, 111248, 142528, 173312, 177374, 184144, 214316, 222496, 276893, 285056, 354748, 368288, 428632, 444992, 553786, 570112, 709496, 736576, 857264, 889984, 910843, 1107572, 1418992, 1473152, 1507679, 1714528, 1779968, 1821686, 2215144, 2837984, 2946304, 3015358, 3429056, 3643372, 4430288, 4707181, 5675968, 6030716, 6858112, 7286744, 8860576, 9414362, 11351936, 12061432, 13716224, 14573488, 17721152, 18828724, 22703872, 24122864, 29146976, 35442304, 36272983, 37657448, 48245728, 58293952, 70884608, 72545966, 75314896, 96491456, 116587904, 145091932, 150629792, 192982912, 233175808, 290183864, 301259584, 385965824, 580367728, 602519168, 616640711, 1160735456, 1205038336, 1233281422, 2321470912, 2466562844, 4642941824, 4933125688, 9285883648, 9866251376, 19732502752, 39465005504, 78930011008, 157860022016]

約数ペア:

[(1, 157860022016), (2, 78930011008), (4, 39465005504), (8, 19732502752), (16, 9866251376), (17, 9285883648), (32, 4933125688), (34, 4642941824), (64, 2466562844), (68, 2321470912), (128, 1233281422), (131, 1205038336), (136, 1160735456), (256, 616640711), (262, 602519168), (272, 580367728), (409, 385965824), (524, 301259584), (544, 290183864), (677, 233175808), (818, 192982912), (1048, 150629792), (1088, 145091932), (1354, 116587904), (1636, 96491456), (2096, 75314896), (2176, 72545966), (2227, 70884608), (2708, 58293952), (3272, 48245728), (4192, 37657448), (4352, 36272983), (4454, 35442304), (5416, 29146976), (6544, 24122864), (6953, 22703872), (8384, 18828724), (8908, 17721152), (10832, 14573488), (11509, 13716224), (13088, 12061432), (13906, 11351936), (16768, 9414362), (17816, 8860576), (21664, 7286744), (23018, 6858112), (26176, 6030716), (27812, 5675968), (33536, 4707181), (35632, 4430288), (43328, 3643372), (46036, 3429056), (52352, 3015358), (53579, 2946304), (55624, 2837984), (71264, 2215144), (86656, 1821686), (88687, 1779968), (92072, 1714528), (104704, 1507679), (107158, 1473152), (111248, 1418992), (142528, 1107572), (173312, 910843), (177374, 889984), (184144, 857264), (214316, 736576), (222496, 709496), (276893, 570112), (285056, 553786), (354748, 444992), (368288, 428632)]