1565854068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{3109}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 3930791200

約数和(自身を除く): 2364937132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2209, 2679, 3109, 3572, 4418, 5358, 6218, 6627, 8836, 9327, 10716, 12436, 13254, 18654, 26508, 37308, 41971, 59071, 83942, 118142, 125913, 146123, 167884, 177213, 236284, 251826, 292246, 354426, 438369, 503652, 584492, 708852, 876738, 1753476, 2776337, 5552674, 6867781, 8329011, 11105348, 13735562, 16658022, 20603343, 27471124, 33316044, 41206686, 82413372, 130487839, 260975678, 391463517, 521951356, 782927034, 1565854068]

約数ペア:

[(1, 1565854068), (2, 782927034), (3, 521951356), (4, 391463517), (6, 260975678), (12, 130487839), (19, 82413372), (38, 41206686), (47, 33316044), (57, 27471124), (76, 20603343), (94, 16658022), (114, 13735562), (141, 11105348), (188, 8329011), (228, 6867781), (282, 5552674), (564, 2776337), (893, 1753476), (1786, 876738), (2209, 708852), (2679, 584492), (3109, 503652), (3572, 438369), (4418, 354426), (5358, 292246), (6218, 251826), (6627, 236284), (8836, 177213), (9327, 167884), (10716, 146123), (12436, 125913), (13254, 118142), (18654, 83942), (26508, 59071), (37308, 41971)]