1558352016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2399}}^1$

素因数の和:2773

約数の個数: 120

約数和(自身を含む): 4712198400

約数和(自身を除く): 3153846384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 347, 468, 624, 694, 936, 1041, 1388, 1872, 2082, 2399, 2776, 3123, 4164, 4511, 4798, 5552, 6246, 7197, 8328, 9022, 9596, 12492, 13533, 14394, 16656, 18044, 19192, 21591, 24984, 27066, 28788, 31187, 36088, 38384, 40599, 43182, 49968, 54132, 57576, 62374, 72176, 81198, 86364, 93561, 108264, 115152, 124748, 162396, 172728, 187122, 216528, 249496, 280683, 324792, 345456, 374244, 498992, 561366, 649584, 748488, 832453, 1122732, 1496976, 1664906, 2245464, 2497359, 3329812, 4490928, 4994718, 6659624, 7492077, 9989436, 10821889, 13319248, 14984154, 19978872, 21643778, 29968308, 32465667, 39957744, 43287556, 59936616, 64931334, 86575112, 97397001, 119873232, 129862668, 173150224, 194794002, 259725336, 389588004, 519450672, 779176008, 1558352016]

約数ペア:

[(1, 1558352016), (2, 779176008), (3, 519450672), (4, 389588004), (6, 259725336), (8, 194794002), (9, 173150224), (12, 129862668), (13, 119873232), (16, 97397001), (18, 86575112), (24, 64931334), (26, 59936616), (36, 43287556), (39, 39957744), (48, 32465667), (52, 29968308), (72, 21643778), (78, 19978872), (104, 14984154), (117, 13319248), (144, 10821889), (156, 9989436), (208, 7492077), (234, 6659624), (312, 4994718), (347, 4490928), (468, 3329812), (624, 2497359), (694, 2245464), (936, 1664906), (1041, 1496976), (1388, 1122732), (1872, 832453), (2082, 748488), (2399, 649584), (2776, 561366), (3123, 498992), (4164, 374244), (4511, 345456), (4798, 324792), (5552, 280683), (6246, 249496), (7197, 216528), (8328, 187122), (9022, 172728), (9596, 162396), (12492, 124748), (13533, 115152), (14394, 108264), (16656, 93561), (18044, 86364), (19192, 81198), (21591, 72176), (24984, 62374), (27066, 57576), (28788, 54132), (31187, 49968), (36088, 43182), (38384, 40599)]