326292048

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 958533888

約数和(自身を除く): 632241840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1303, 1332, 1692, 1739, 1776, 2256, 2606, 2664, 3384, 3478, 3909, 5212, 5217, 5328, 6768, 6956, 7818, 10424, 10434, 11727, 13912, 15636, 15651, 20848, 20868, 23454, 27824, 31272, 31302, 41736, 46908, 48211, 61241, 62544, 62604, 83472, 93816, 96422, 122482, 125208, 144633, 183723, 187632, 192844, 244964, 250416, 289266, 367446, 385688, 433899, 489928, 551169, 578532, 734892, 771376, 867798, 979856, 1102338, 1157064, 1469784, 1735596, 2204676, 2265917, 2314128, 2939568, 3471192, 4409352, 4531834, 6797751, 6942384, 8818704, 9063668, 13595502, 18127336, 20393253, 27191004, 36254672, 40786506, 54382008, 81573012, 108764016, 163146024, 326292048]

約数ペア:

[(1, 326292048), (2, 163146024), (3, 108764016), (4, 81573012), (6, 54382008), (8, 40786506), (9, 36254672), (12, 27191004), (16, 20393253), (18, 18127336), (24, 13595502), (36, 9063668), (37, 8818704), (47, 6942384), (48, 6797751), (72, 4531834), (74, 4409352), (94, 3471192), (111, 2939568), (141, 2314128), (144, 2265917), (148, 2204676), (188, 1735596), (222, 1469784), (282, 1157064), (296, 1102338), (333, 979856), (376, 867798), (423, 771376), (444, 734892), (564, 578532), (592, 551169), (666, 489928), (752, 433899), (846, 385688), (888, 367446), (1128, 289266), (1303, 250416), (1332, 244964), (1692, 192844), (1739, 187632), (1776, 183723), (2256, 144633), (2606, 125208), (2664, 122482), (3384, 96422), (3478, 93816), (3909, 83472), (5212, 62604), (5217, 62544), (5328, 61241), (6768, 48211), (6956, 46908), (7818, 41736), (10424, 31302), (10434, 31272), (11727, 27824), (13912, 23454), (15636, 20868), (15651, 20848)]