1555242408

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1907}}^1$

素因数の和:2207

約数の個数: 96

約数和(自身を含む): 4321848960

約数和(自身を除く): 2766606552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 241, 282, 376, 423, 482, 564, 723, 846, 964, 1128, 1446, 1692, 1907, 1928, 2169, 2892, 3384, 3814, 4338, 5721, 5784, 7628, 8676, 11327, 11442, 15256, 17163, 17352, 22654, 22884, 33981, 34326, 45308, 45768, 67962, 68652, 89629, 90616, 101943, 135924, 137304, 179258, 203886, 268887, 271848, 358516, 407772, 459587, 537774, 717032, 806661, 815544, 919174, 1075548, 1378761, 1613322, 1838348, 2151096, 2757522, 3226644, 3676696, 4136283, 5515044, 6453288, 8272566, 11030088, 16545132, 21600589, 33090264, 43201178, 64801767, 86402356, 129603534, 172804712, 194405301, 259207068, 388810602, 518414136, 777621204, 1555242408]

約数ペア:

[(1, 1555242408), (2, 777621204), (3, 518414136), (4, 388810602), (6, 259207068), (8, 194405301), (9, 172804712), (12, 129603534), (18, 86402356), (24, 64801767), (36, 43201178), (47, 33090264), (72, 21600589), (94, 16545132), (141, 11030088), (188, 8272566), (241, 6453288), (282, 5515044), (376, 4136283), (423, 3676696), (482, 3226644), (564, 2757522), (723, 2151096), (846, 1838348), (964, 1613322), (1128, 1378761), (1446, 1075548), (1692, 919174), (1907, 815544), (1928, 806661), (2169, 717032), (2892, 537774), (3384, 459587), (3814, 407772), (4338, 358516), (5721, 271848), (5784, 268887), (7628, 203886), (8676, 179258), (11327, 137304), (11442, 135924), (15256, 101943), (17163, 90616), (17352, 89629), (22654, 68652), (22884, 67962), (33981, 45768), (34326, 45308)]