1568100404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 3191795712

約数和(自身を除く): 1623695308

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 61, 62, 74, 122, 124, 148, 244, 403, 431, 481, 793, 806, 862, 962, 1147, 1586, 1612, 1724, 1891, 1924, 2257, 2294, 3172, 3782, 4514, 4588, 5603, 7564, 9028, 11206, 13361, 14911, 15947, 22412, 24583, 26291, 26722, 29341, 29822, 31894, 49166, 52582, 53444, 58682, 59644, 63788, 69967, 98332, 105164, 117364, 139934, 173693, 207311, 279868, 341783, 347386, 414622, 494357, 683566, 694772, 815021, 829244, 909571, 972767, 988714, 1367132, 1630042, 1819142, 1945534, 1977428, 3260084, 3638284, 3891068, 6426641, 10595273, 12645971, 12853282, 21190546, 25291942, 25706564, 30155777, 42381092, 50583884, 60311554, 120623108, 392025101, 784050202, 1568100404]

約数ペア:

[(1, 1568100404), (2, 784050202), (4, 392025101), (13, 120623108), (26, 60311554), (31, 50583884), (37, 42381092), (52, 30155777), (61, 25706564), (62, 25291942), (74, 21190546), (122, 12853282), (124, 12645971), (148, 10595273), (244, 6426641), (403, 3891068), (431, 3638284), (481, 3260084), (793, 1977428), (806, 1945534), (862, 1819142), (962, 1630042), (1147, 1367132), (1586, 988714), (1612, 972767), (1724, 909571), (1891, 829244), (1924, 815021), (2257, 694772), (2294, 683566), (3172, 494357), (3782, 414622), (4514, 347386), (4588, 341783), (5603, 279868), (7564, 207311), (9028, 173693), (11206, 139934), (13361, 117364), (14911, 105164), (15947, 98332), (22412, 69967), (24583, 63788), (26291, 59644), (26722, 58682), (29341, 53444), (29822, 52582), (31894, 49166)]