390524967456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2593}}^1\times {\mathrm{9283}}^1$

素因数の和:11915

約数の個数: 144

約数和(自身を含む): 1110597608736

約数和(自身を除く): 720072641280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2593, 2704, 4056, 5186, 5408, 7779, 8112, 9283, 10372, 15558, 16224, 18566, 20744, 27849, 31116, 33709, 37132, 41488, 55698, 62232, 67418, 74264, 82976, 101127, 111396, 120679, 124464, 134836, 148528, 202254, 222792, 241358, 248928, 269672, 297056, 362037, 404508, 438217, 445584, 482716, 539344, 724074, 809016, 876434, 891168, 965432, 1078688, 1314651, 1448148, 1568827, 1618032, 1752868, 1930864, 2629302, 2896296, 3137654, 3236064, 3505736, 3861728, 4706481, 5258604, 5792592, 6275308, 7011472, 9412962, 10517208, 11585184, 12550616, 14022944, 18825924, 21034416, 24070819, 25101232, 37651848, 42068832, 48141638, 50202464, 72212457, 75303696, 96283276, 144424914, 150607392, 192566552, 288849828, 312920647, 385133104, 577699656, 625841294, 770266208, 938761941, 1155399312, 1251682588, 1877523882, 2310798624, 2503365176, 3755047764, 4067968411, 5006730352, 7510095528, 8135936822, 10013460704, 12203905233, 15020191056, 16271873644, 24407810466, 30040382112, 32543747288, 48815620932, 65087494576, 97631241864, 130174989152, 195262483728, 390524967456]

約数ペア:

[(1, 390524967456), (2, 195262483728), (3, 130174989152), (4, 97631241864), (6, 65087494576), (8, 48815620932), (12, 32543747288), (13, 30040382112), (16, 24407810466), (24, 16271873644), (26, 15020191056), (32, 12203905233), (39, 10013460704), (48, 8135936822), (52, 7510095528), (78, 5006730352), (96, 4067968411), (104, 3755047764), (156, 2503365176), (169, 2310798624), (208, 1877523882), (312, 1251682588), (338, 1155399312), (416, 938761941), (507, 770266208), (624, 625841294), (676, 577699656), (1014, 385133104), (1248, 312920647), (1352, 288849828), (2028, 192566552), (2593, 150607392), (2704, 144424914), (4056, 96283276), (5186, 75303696), (5408, 72212457), (7779, 50202464), (8112, 48141638), (9283, 42068832), (10372, 37651848), (15558, 25101232), (16224, 24070819), (18566, 21034416), (20744, 18825924), (27849, 14022944), (31116, 12550616), (33709, 11585184), (37132, 10517208), (41488, 9412962), (55698, 7011472), (62232, 6275308), (67418, 5792592), (74264, 5258604), (82976, 4706481), (101127, 3861728), (111396, 3505736), (120679, 3236064), (124464, 3137654), (134836, 2896296), (148528, 2629302), (202254, 1930864), (222792, 1752868), (241358, 1618032), (248928, 1568827), (269672, 1448148), (297056, 1314651), (362037, 1078688), (404508, 965432), (438217, 891168), (445584, 876434), (482716, 809016), (539344, 724074)]