1370380544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 3131735040

約数和(自身を除く): 1761354496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 256, 296, 359, 403, 416, 481, 496, 592, 718, 806, 832, 962, 992, 1147, 1184, 1436, 1612, 1664, 1924, 1984, 2294, 2368, 2872, 3224, 3328, 3848, 3968, 4588, 4667, 4736, 5744, 6448, 7696, 7936, 9176, 9334, 9472, 11129, 11488, 12896, 13283, 14911, 15392, 18352, 18668, 22258, 22976, 25792, 26566, 29822, 30784, 36704, 37336, 44516, 45952, 51584, 53132, 59644, 61568, 73408, 74672, 89032, 91904, 103168, 106264, 119288, 123136, 144677, 146816, 149344, 172679, 178064, 212528, 238576, 289354, 293632, 298688, 345358, 356128, 411773, 425056, 477152, 578708, 597376, 690716, 712256, 823546, 850112, 954304, 1157416, 1194752, 1381432, 1424512, 1647092, 1700224, 1908608, 2314832, 2762864, 2849024, 3294184, 3400448, 3817216, 4629664, 5353049, 5525728, 6588368, 9259328, 10706098, 11051456, 13176736, 18518656, 21412196, 22102912, 26353472, 37037312, 42824392, 44205824, 52706944, 85648784, 105413888, 171297568, 342595136, 685190272, 1370380544]

約数ペア:

[(1, 1370380544), (2, 685190272), (4, 342595136), (8, 171297568), (13, 105413888), (16, 85648784), (26, 52706944), (31, 44205824), (32, 42824392), (37, 37037312), (52, 26353472), (62, 22102912), (64, 21412196), (74, 18518656), (104, 13176736), (124, 11051456), (128, 10706098), (148, 9259328), (208, 6588368), (248, 5525728), (256, 5353049), (296, 4629664), (359, 3817216), (403, 3400448), (416, 3294184), (481, 2849024), (496, 2762864), (592, 2314832), (718, 1908608), (806, 1700224), (832, 1647092), (962, 1424512), (992, 1381432), (1147, 1194752), (1184, 1157416), (1436, 954304), (1612, 850112), (1664, 823546), (1924, 712256), (1984, 690716), (2294, 597376), (2368, 578708), (2872, 477152), (3224, 425056), (3328, 411773), (3848, 356128), (3968, 345358), (4588, 298688), (4667, 293632), (4736, 289354), (5744, 238576), (6448, 212528), (7696, 178064), (7936, 172679), (9176, 149344), (9334, 146816), (9472, 144677), (11129, 123136), (11488, 119288), (12896, 106264), (13283, 103168), (14911, 91904), (15392, 89032), (18352, 74672), (18668, 73408), (22258, 61568), (22976, 59644), (25792, 53132), (26566, 51584), (29822, 45952), (30784, 44516), (36704, 37336)]