1154226038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 2110783488

約数和(自身を除く): 956557450

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 127, 217, 254, 301, 434, 487, 602, 889, 974, 1333, 1778, 2666, 3409, 3937, 5461, 6818, 7874, 9331, 10922, 15097, 18662, 20941, 27559, 30194, 38227, 41882, 55118, 61849, 76454, 105679, 123698, 146587, 169291, 211358, 293174, 338582, 432943, 649171, 865886, 1185037, 1298342, 1917319, 2370074, 2659507, 3834638, 4544197, 5319014, 9088394, 13421233, 18616549, 26842466, 37233098, 82444717, 164889434, 577113019, 1154226038]

約数ペア:

[(1, 1154226038), (2, 577113019), (7, 164889434), (14, 82444717), (31, 37233098), (43, 26842466), (62, 18616549), (86, 13421233), (127, 9088394), (217, 5319014), (254, 4544197), (301, 3834638), (434, 2659507), (487, 2370074), (602, 1917319), (889, 1298342), (974, 1185037), (1333, 865886), (1778, 649171), (2666, 432943), (3409, 338582), (3937, 293174), (5461, 211358), (6818, 169291), (7874, 146587), (9331, 123698), (10922, 105679), (15097, 76454), (18662, 61849), (20941, 55118), (27559, 41882), (30194, 38227)]