1569509812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 3154878720

約数和(自身を除く): 1585368908

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 107, 116, 137, 142, 214, 274, 284, 377, 428, 548, 754, 923, 1391, 1508, 1781, 1846, 2059, 2782, 3103, 3562, 3692, 3973, 4118, 5564, 6206, 7124, 7597, 7946, 8236, 9727, 12412, 14659, 15194, 15892, 19454, 26767, 29318, 30388, 38908, 40339, 51649, 53534, 58636, 80678, 98761, 103298, 107068, 126451, 161356, 190567, 197522, 206596, 220313, 252902, 282083, 381134, 395044, 425111, 440626, 505804, 564166, 762268, 850222, 881252, 1040789, 1128332, 1700444, 2081578, 2864069, 3667079, 4163156, 5526443, 5728138, 7334158, 11052886, 11456276, 13530257, 14668316, 22105772, 27060514, 30182881, 54121028, 60365762, 120731524, 392377453, 784754906, 1569509812]

約数ペア:

[(1, 1569509812), (2, 784754906), (4, 392377453), (13, 120731524), (26, 60365762), (29, 54121028), (52, 30182881), (58, 27060514), (71, 22105772), (107, 14668316), (116, 13530257), (137, 11456276), (142, 11052886), (214, 7334158), (274, 5728138), (284, 5526443), (377, 4163156), (428, 3667079), (548, 2864069), (754, 2081578), (923, 1700444), (1391, 1128332), (1508, 1040789), (1781, 881252), (1846, 850222), (2059, 762268), (2782, 564166), (3103, 505804), (3562, 440626), (3692, 425111), (3973, 395044), (4118, 381134), (5564, 282083), (6206, 252902), (7124, 220313), (7597, 206596), (7946, 197522), (8236, 190567), (9727, 161356), (12412, 126451), (14659, 107068), (15194, 103298), (15892, 98761), (19454, 80678), (26767, 58636), (29318, 53534), (30388, 51649), (38908, 40339)]