8979475932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5816

約数の個数: 144

約数和(自身を含む): 26606361600

約数和(自身を除く): 17626885668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 89, 126, 142, 178, 213, 252, 267, 284, 356, 426, 497, 534, 623, 639, 801, 852, 994, 1068, 1246, 1278, 1491, 1602, 1869, 1988, 2492, 2556, 2982, 3204, 3738, 4473, 5607, 5639, 5964, 6319, 7476, 8946, 11214, 11278, 12638, 16917, 17892, 18957, 22428, 22556, 25276, 33834, 37914, 39473, 44233, 50751, 56871, 67668, 75828, 78946, 88466, 101502, 113742, 118419, 132699, 157892, 176932, 203004, 227484, 236838, 265398, 355257, 398097, 400369, 473676, 501871, 530796, 710514, 796194, 800738, 1003742, 1201107, 1421028, 1505613, 1592388, 1601476, 2007484, 2402214, 2802583, 3011226, 3513097, 3603321, 4516839, 4804428, 5605166, 6022452, 7026194, 7206642, 8407749, 9033678, 10539291, 11210332, 14052388, 14413284, 16815498, 18067356, 21078582, 25223247, 31617873, 33630996, 35632841, 42157164, 50446494, 63235746, 71265682, 100892988, 106898523, 126471492, 142531364, 213797046, 249429887, 320695569, 427594092, 498859774, 641391138, 748289661, 997719548, 1282782276, 1496579322, 2244868983, 2993158644, 4489737966, 8979475932]

約数ペア:

[(1, 8979475932), (2, 4489737966), (3, 2993158644), (4, 2244868983), (6, 1496579322), (7, 1282782276), (9, 997719548), (12, 748289661), (14, 641391138), (18, 498859774), (21, 427594092), (28, 320695569), (36, 249429887), (42, 213797046), (63, 142531364), (71, 126471492), (84, 106898523), (89, 100892988), (126, 71265682), (142, 63235746), (178, 50446494), (213, 42157164), (252, 35632841), (267, 33630996), (284, 31617873), (356, 25223247), (426, 21078582), (497, 18067356), (534, 16815498), (623, 14413284), (639, 14052388), (801, 11210332), (852, 10539291), (994, 9033678), (1068, 8407749), (1246, 7206642), (1278, 7026194), (1491, 6022452), (1602, 5605166), (1869, 4804428), (1988, 4516839), (2492, 3603321), (2556, 3513097), (2982, 3011226), (3204, 2802583), (3738, 2402214), (4473, 2007484), (5607, 1601476), (5639, 1592388), (5964, 1505613), (6319, 1421028), (7476, 1201107), (8946, 1003742), (11214, 800738), (11278, 796194), (12638, 710514), (16917, 530796), (17892, 501871), (18957, 473676), (22428, 400369), (22556, 398097), (25276, 355257), (33834, 265398), (37914, 236838), (39473, 227484), (44233, 203004), (50751, 176932), (56871, 157892), (67668, 132699), (75828, 118419), (78946, 113742), (88466, 101502)]