749754384

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5783}}^1$

素因数の和:5904

約数の個数: 80

約数和(自身を含む): 2016811392

約数和(自身を除く): 1267057008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1752, 1776, 2701, 3504, 5402, 5783, 8103, 10804, 11566, 16206, 17349, 21608, 23132, 32412, 34698, 43216, 46264, 64824, 69396, 92528, 129648, 138792, 213971, 277584, 422159, 427942, 641913, 844318, 855884, 1266477, 1283826, 1688636, 1711768, 2532954, 2567652, 3377272, 3423536, 5065908, 5135304, 6754544, 10131816, 10270608, 15619883, 20263632, 31239766, 46859649, 62479532, 93719298, 124959064, 187438596, 249918128, 374877192, 749754384]

約数ペア:

[(1, 749754384), (2, 374877192), (3, 249918128), (4, 187438596), (6, 124959064), (8, 93719298), (12, 62479532), (16, 46859649), (24, 31239766), (37, 20263632), (48, 15619883), (73, 10270608), (74, 10131816), (111, 6754544), (146, 5135304), (148, 5065908), (219, 3423536), (222, 3377272), (292, 2567652), (296, 2532954), (438, 1711768), (444, 1688636), (584, 1283826), (592, 1266477), (876, 855884), (888, 844318), (1168, 641913), (1752, 427942), (1776, 422159), (2701, 277584), (3504, 213971), (5402, 138792), (5783, 129648), (8103, 92528), (10804, 69396), (11566, 64824), (16206, 46264), (17349, 43216), (21608, 34698), (23132, 32412)]