526373316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 1668522240

約数和(自身を除く): 1142148924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 53, 54, 58, 63, 81, 84, 87, 106, 108, 116, 126, 151, 159, 162, 174, 189, 203, 212, 252, 261, 302, 318, 324, 348, 371, 378, 406, 453, 477, 522, 567, 604, 609, 636, 742, 756, 783, 812, 906, 954, 1044, 1057, 1113, 1134, 1218, 1359, 1431, 1484, 1537, 1566, 1812, 1827, 1908, 2114, 2226, 2268, 2349, 2436, 2718, 2862, 3074, 3132, 3171, 3339, 3654, 4077, 4228, 4293, 4379, 4452, 4611, 4698, 5436, 5481, 5724, 6148, 6342, 6678, 7308, 8003, 8154, 8586, 8758, 9222, 9396, 9513, 10017, 10759, 10962, 12231, 12684, 13137, 13356, 13833, 16006, 16308, 16443, 17172, 17516, 18444, 19026, 20034, 21518, 21924, 24009, 24462, 26274, 27666, 28539, 30051, 30653, 32012, 32277, 32886, 38052, 39411, 40068, 41499, 43036, 48018, 48924, 52548, 55332, 56021, 57078, 60102, 61306, 64554, 65772, 72027, 78822, 82998, 85617, 91959, 96036, 96831, 112042, 114156, 118233, 120204, 122612, 124497, 129108, 144054, 157644, 165996, 168063, 171234, 183918, 193662, 216081, 224084, 232087, 236466, 248994, 275877, 288108, 290493, 336126, 342468, 354699, 367836, 387324, 432162, 464174, 472932, 497988, 504189, 551754, 580986, 648243, 672252, 696261, 709398, 827631, 864324, 871479, 928348, 1008378, 1103508, 1161972, 1296486, 1392522, 1418796, 1512567, 1624609, 1655262, 1742958, 2016756, 2088783, 2482893, 2592972, 2785044, 3025134, 3249218, 3310524, 3485916, 4177566, 4537701, 4873827, 4965786, 6050268, 6266349, 6498436, 8355132, 9075402, 9747654, 9931572, 12532698, 14621481, 18150804, 18799047, 19495308, 25065396, 29242962, 37598094, 43864443, 58485924, 75196188, 87728886, 131593329, 175457772, 263186658, 526373316]

約数ペア:

[(1, 526373316), (2, 263186658), (3, 175457772), (4, 131593329), (6, 87728886), (7, 75196188), (9, 58485924), (12, 43864443), (14, 37598094), (18, 29242962), (21, 25065396), (27, 19495308), (28, 18799047), (29, 18150804), (36, 14621481), (42, 12532698), (53, 9931572), (54, 9747654), (58, 9075402), (63, 8355132), (81, 6498436), (84, 6266349), (87, 6050268), (106, 4965786), (108, 4873827), (116, 4537701), (126, 4177566), (151, 3485916), (159, 3310524), (162, 3249218), (174, 3025134), (189, 2785044), (203, 2592972), (212, 2482893), (252, 2088783), (261, 2016756), (302, 1742958), (318, 1655262), (324, 1624609), (348, 1512567), (371, 1418796), (378, 1392522), (406, 1296486), (453, 1161972), (477, 1103508), (522, 1008378), (567, 928348), (604, 871479), (609, 864324), (636, 827631), (742, 709398), (756, 696261), (783, 672252), (812, 648243), (906, 580986), (954, 551754), (1044, 504189), (1057, 497988), (1113, 472932), (1134, 464174), (1218, 432162), (1359, 387324), (1431, 367836), (1484, 354699), (1537, 342468), (1566, 336126), (1812, 290493), (1827, 288108), (1908, 275877), (2114, 248994), (2226, 236466), (2268, 232087), (2349, 224084), (2436, 216081), (2718, 193662), (2862, 183918), (3074, 171234), (3132, 168063), (3171, 165996), (3339, 157644), (3654, 144054), (4077, 129108), (4228, 124497), (4293, 122612), (4379, 120204), (4452, 118233), (4611, 114156), (4698, 112042), (5436, 96831), (5481, 96036), (5724, 91959), (6148, 85617), (6342, 82998), (6678, 78822), (7308, 72027), (8003, 65772), (8154, 64554), (8586, 61306), (8758, 60102), (9222, 57078), (9396, 56021), (9513, 55332), (10017, 52548), (10759, 48924), (10962, 48018), (12231, 43036), (12684, 41499), (13137, 40068), (13356, 39411), (13833, 38052), (16006, 32886), (16308, 32277), (16443, 32012), (17172, 30653), (17516, 30051), (18444, 28539), (19026, 27666), (20034, 26274), (21518, 24462), (21924, 24009)]