7924415548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{5431}}^1$

素因数の和:5555

約数の個数: 72

約数和(自身を含む): 16771930112

約数和(自身を除く): 8847514564

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 1681, 2542, 3362, 5084, 5431, 6724, 8897, 10862, 11767, 17794, 21724, 23534, 35588, 38017, 47068, 52111, 76034, 104222, 152068, 168361, 208444, 222671, 336722, 364777, 445342, 673444, 729554, 890684, 1178527, 1459108, 1558697, 2357054, 3117394, 4714108, 6234788, 6902801, 9129511, 13805602, 18259022, 27611204, 36518044, 48319607, 63906577, 96639214, 127813154, 193278428, 255626308, 283014841, 566029682, 1132059364, 1981103887, 3962207774, 7924415548]

約数ペア:

[(1, 7924415548), (2, 3962207774), (4, 1981103887), (7, 1132059364), (14, 566029682), (28, 283014841), (31, 255626308), (41, 193278428), (62, 127813154), (82, 96639214), (124, 63906577), (164, 48319607), (217, 36518044), (287, 27611204), (434, 18259022), (574, 13805602), (868, 9129511), (1148, 6902801), (1271, 6234788), (1681, 4714108), (2542, 3117394), (3362, 2357054), (5084, 1558697), (5431, 1459108), (6724, 1178527), (8897, 890684), (10862, 729554), (11767, 673444), (17794, 445342), (21724, 364777), (23534, 336722), (35588, 222671), (38017, 208444), (47068, 168361), (52111, 152068), (76034, 104222)]