356918380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 936585216

約数和(自身を除く): 579666836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 871, 910, 938, 1340, 1742, 1820, 1876, 2345, 2927, 3484, 4355, 4690, 5854, 6097, 8710, 9380, 11708, 12194, 14635, 17420, 20489, 24388, 29270, 30485, 38051, 40978, 58540, 60970, 76102, 81956, 102445, 121940, 152204, 190255, 196109, 204890, 266357, 380510, 392218, 409780, 532714, 761020, 784436, 980545, 1065428, 1331785, 1372763, 1961090, 2549417, 2663570, 2745526, 3922180, 5098834, 5327140, 5491052, 6863815, 10197668, 12747085, 13727630, 17845919, 25494170, 27455260, 35691838, 50988340, 71383676, 89229595, 178459190, 356918380]

約数ペア:

[(1, 356918380), (2, 178459190), (4, 89229595), (5, 71383676), (7, 50988340), (10, 35691838), (13, 27455260), (14, 25494170), (20, 17845919), (26, 13727630), (28, 12747085), (35, 10197668), (52, 6863815), (65, 5491052), (67, 5327140), (70, 5098834), (91, 3922180), (130, 2745526), (134, 2663570), (140, 2549417), (182, 1961090), (260, 1372763), (268, 1331785), (335, 1065428), (364, 980545), (455, 784436), (469, 761020), (670, 532714), (871, 409780), (910, 392218), (938, 380510), (1340, 266357), (1742, 204890), (1820, 196109), (1876, 190255), (2345, 152204), (2927, 121940), (3484, 102445), (4355, 81956), (4690, 76102), (5854, 60970), (6097, 58540), (8710, 40978), (9380, 38051), (11708, 30485), (12194, 29270), (14635, 24388), (17420, 20489)]