1305204394998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1\times {\mathrm{149521}}^1$

素因数の和:150517

約数の個数: 64

約数和(自身を含む): 2997483084288

約数和(自身を除く): 1692278689290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 677, 921, 1354, 1842, 2031, 2149, 4062, 4298, 4739, 6447, 9478, 12894, 14217, 28434, 149521, 207839, 299042, 415678, 448563, 623517, 897126, 1046647, 1247034, 1454873, 2093294, 2909746, 3139941, 4364619, 6279882, 8729238, 45902947, 91805894, 101225717, 137708841, 202451434, 275417682, 303677151, 321320629, 607354302, 642641258, 708580019, 963961887, 1417160038, 1927923774, 2125740057, 4251480114, 31076295119, 62152590238, 93228885357, 186457770714, 217534065833, 435068131666, 652602197499, 1305204394998]

約数ペア:

[(1, 1305204394998), (2, 652602197499), (3, 435068131666), (6, 217534065833), (7, 186457770714), (14, 93228885357), (21, 62152590238), (42, 31076295119), (307, 4251480114), (614, 2125740057), (677, 1927923774), (921, 1417160038), (1354, 963961887), (1842, 708580019), (2031, 642641258), (2149, 607354302), (4062, 321320629), (4298, 303677151), (4739, 275417682), (6447, 202451434), (9478, 137708841), (12894, 101225717), (14217, 91805894), (28434, 45902947), (149521, 8729238), (207839, 6279882), (299042, 4364619), (415678, 3139941), (448563, 2909746), (623517, 2093294), (897126, 1454873), (1046647, 1247034)]