3349457660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 7439040000

約数和(自身を除く): 4089582340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 163, 284, 290, 326, 355, 499, 580, 652, 710, 815, 998, 1420, 1630, 1996, 2059, 2495, 3260, 4118, 4727, 4990, 8236, 9454, 9980, 10295, 11573, 14471, 18908, 20590, 23146, 23635, 28942, 35429, 41180, 46292, 47270, 57865, 57884, 70858, 72355, 81337, 94540, 115730, 141716, 144710, 162674, 177145, 231460, 289420, 325348, 335617, 354290, 406685, 671234, 708580, 813370, 1027441, 1342468, 1626740, 1678085, 2054882, 2358773, 3356170, 4109764, 4717546, 5137205, 5774927, 6712340, 9435092, 10274410, 11549854, 11793865, 20548820, 23099708, 23587730, 28874635, 47175460, 57749270, 115498540, 167472883, 334945766, 669891532, 837364415, 1674728830, 3349457660]

約数ペア:

[(1, 3349457660), (2, 1674728830), (4, 837364415), (5, 669891532), (10, 334945766), (20, 167472883), (29, 115498540), (58, 57749270), (71, 47175460), (116, 28874635), (142, 23587730), (145, 23099708), (163, 20548820), (284, 11793865), (290, 11549854), (326, 10274410), (355, 9435092), (499, 6712340), (580, 5774927), (652, 5137205), (710, 4717546), (815, 4109764), (998, 3356170), (1420, 2358773), (1630, 2054882), (1996, 1678085), (2059, 1626740), (2495, 1342468), (3260, 1027441), (4118, 813370), (4727, 708580), (4990, 671234), (8236, 406685), (9454, 354290), (9980, 335617), (10295, 325348), (11573, 289420), (14471, 231460), (18908, 177145), (20590, 162674), (23146, 144710), (23635, 141716), (28942, 115730), (35429, 94540), (41180, 81337), (46292, 72355), (47270, 70858), (57865, 57884)]