562636340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 1386491904

約数和(自身を除く): 823855564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 191, 212, 265, 371, 382, 397, 530, 742, 764, 794, 955, 1060, 1337, 1484, 1588, 1855, 1910, 1985, 2674, 2779, 3710, 3820, 3970, 5348, 5558, 6685, 7420, 7940, 10123, 11116, 13370, 13895, 20246, 21041, 26740, 27790, 40492, 42082, 50615, 55580, 70861, 75827, 84164, 101230, 105205, 141722, 147287, 151654, 202460, 210410, 283444, 294574, 303308, 354305, 379135, 420820, 530789, 589148, 708610, 736435, 758270, 1061578, 1417220, 1472870, 1516540, 2123156, 2653945, 2945740, 4018831, 5307890, 8037662, 10615780, 16075324, 20094155, 28131817, 40188310, 56263634, 80376620, 112527268, 140659085, 281318170, 562636340]

約数ペア:

[(1, 562636340), (2, 281318170), (4, 140659085), (5, 112527268), (7, 80376620), (10, 56263634), (14, 40188310), (20, 28131817), (28, 20094155), (35, 16075324), (53, 10615780), (70, 8037662), (106, 5307890), (140, 4018831), (191, 2945740), (212, 2653945), (265, 2123156), (371, 1516540), (382, 1472870), (397, 1417220), (530, 1061578), (742, 758270), (764, 736435), (794, 708610), (955, 589148), (1060, 530789), (1337, 420820), (1484, 379135), (1588, 354305), (1855, 303308), (1910, 294574), (1985, 283444), (2674, 210410), (2779, 202460), (3710, 151654), (3820, 147287), (3970, 141722), (5348, 105205), (5558, 101230), (6685, 84164), (7420, 75827), (7940, 70861), (10123, 55580), (11116, 50615), (13370, 42082), (13895, 40492), (20246, 27790), (21041, 26740)]