17631324580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 39638471040

約数和(自身を除く): 22007146460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 211, 340, 358, 422, 716, 844, 895, 1055, 1373, 1790, 2110, 2746, 3043, 3580, 3587, 4220, 5492, 6086, 6865, 7174, 12172, 13730, 14348, 15215, 17935, 23341, 27460, 30430, 35870, 37769, 46682, 60860, 71740, 75538, 93364, 116705, 151076, 188845, 233410, 245767, 289703, 377690, 466820, 491534, 579406, 642073, 755380, 983068, 1158812, 1228835, 1284146, 1448515, 2457670, 2568292, 2897030, 3210365, 4178039, 4915340, 4924951, 5794060, 6420730, 8356078, 9849902, 12841460, 16712156, 19699804, 20890195, 24624755, 41780390, 49249510, 51856837, 83560780, 98499020, 103713674, 207427348, 259284185, 518568370, 881566229, 1037136740, 1763132458, 3526264916, 4407831145, 8815662290, 17631324580]

約数ペア:

[(1, 17631324580), (2, 8815662290), (4, 4407831145), (5, 3526264916), (10, 1763132458), (17, 1037136740), (20, 881566229), (34, 518568370), (68, 259284185), (85, 207427348), (170, 103713674), (179, 98499020), (211, 83560780), (340, 51856837), (358, 49249510), (422, 41780390), (716, 24624755), (844, 20890195), (895, 19699804), (1055, 16712156), (1373, 12841460), (1790, 9849902), (2110, 8356078), (2746, 6420730), (3043, 5794060), (3580, 4924951), (3587, 4915340), (4220, 4178039), (5492, 3210365), (6086, 2897030), (6865, 2568292), (7174, 2457670), (12172, 1448515), (13730, 1284146), (14348, 1228835), (15215, 1158812), (17935, 983068), (23341, 755380), (27460, 642073), (30430, 579406), (35870, 491534), (37769, 466820), (46682, 377690), (60860, 289703), (71740, 245767), (75538, 233410), (93364, 188845), (116705, 151076)]