874448496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 2593159920

約数和(自身を除く): 1718711424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 89, 93, 124, 142, 144, 178, 186, 213, 248, 267, 279, 284, 356, 372, 426, 496, 534, 558, 568, 639, 712, 744, 801, 852, 961, 1068, 1116, 1136, 1278, 1424, 1488, 1602, 1704, 1922, 2136, 2201, 2232, 2556, 2759, 2883, 3204, 3408, 3844, 4272, 4402, 4464, 5112, 5518, 5766, 6319, 6408, 6603, 7688, 8277, 8649, 8804, 10224, 11036, 11532, 12638, 12816, 13206, 15376, 16554, 17298, 17608, 18957, 19809, 22072, 23064, 24831, 25276, 26412, 33108, 34596, 35216, 37914, 39618, 44144, 46128, 49662, 50552, 52824, 56871, 66216, 68231, 69192, 75828, 79236, 85529, 99324, 101104, 105648, 113742, 132432, 136462, 138384, 151656, 158472, 171058, 195889, 198648, 204693, 227484, 256587, 272924, 303312, 316944, 342116, 391778, 397296, 409386, 454968, 513174, 545848, 587667, 614079, 684232, 769761, 783556, 818772, 909936, 1026348, 1091696, 1175334, 1228158, 1368464, 1539522, 1567112, 1637544, 1763001, 2052696, 2350668, 2456316, 3079044, 3134224, 3275088, 3526002, 4105392, 4701336, 4912632, 6072559, 6158088, 7052004, 9402672, 9825264, 12145118, 12316176, 14104008, 18217677, 24290236, 28208016, 36435354, 48580472, 54653031, 72870708, 97160944, 109306062, 145741416, 218612124, 291482832, 437224248, 874448496]

約数ペア:

[(1, 874448496), (2, 437224248), (3, 291482832), (4, 218612124), (6, 145741416), (8, 109306062), (9, 97160944), (12, 72870708), (16, 54653031), (18, 48580472), (24, 36435354), (31, 28208016), (36, 24290236), (48, 18217677), (62, 14104008), (71, 12316176), (72, 12145118), (89, 9825264), (93, 9402672), (124, 7052004), (142, 6158088), (144, 6072559), (178, 4912632), (186, 4701336), (213, 4105392), (248, 3526002), (267, 3275088), (279, 3134224), (284, 3079044), (356, 2456316), (372, 2350668), (426, 2052696), (496, 1763001), (534, 1637544), (558, 1567112), (568, 1539522), (639, 1368464), (712, 1228158), (744, 1175334), (801, 1091696), (852, 1026348), (961, 909936), (1068, 818772), (1116, 783556), (1136, 769761), (1278, 684232), (1424, 614079), (1488, 587667), (1602, 545848), (1704, 513174), (1922, 454968), (2136, 409386), (2201, 397296), (2232, 391778), (2556, 342116), (2759, 316944), (2883, 303312), (3204, 272924), (3408, 256587), (3844, 227484), (4272, 204693), (4402, 198648), (4464, 195889), (5112, 171058), (5518, 158472), (5766, 151656), (6319, 138384), (6408, 136462), (6603, 132432), (7688, 113742), (8277, 105648), (8649, 101104), (8804, 99324), (10224, 85529), (11036, 79236), (11532, 75828), (12638, 69192), (12816, 68231), (13206, 66216), (15376, 56871), (16554, 52824), (17298, 50552), (17608, 49662), (18957, 46128), (19809, 44144), (22072, 39618), (23064, 37914), (24831, 35216), (25276, 34596), (26412, 33108)]