488388384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 144

約数和(自身を含む): 1564303104

約数和(自身を除く): 1075914720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 4973, 5456, 6138, 8184, 8928, 9946, 10912, 12276, 14919, 16368, 19892, 24552, 29838, 32736, 39784, 44757, 49104, 54703, 59676, 79568, 89514, 98208, 109406, 119352, 154163, 159136, 164109, 179028, 218812, 238704, 308326, 328218, 358056, 437624, 462489, 477408, 492327, 616652, 656436, 716112, 875248, 924978, 984654, 1233304, 1312872, 1387467, 1432224, 1695793, 1750496, 1849956, 1969308, 2466608, 2625744, 2774934, 3391586, 3699912, 3938616, 4933216, 5087379, 5251488, 5549868, 6783172, 7399824, 7877232, 10174758, 11099736, 13566344, 14799648, 15262137, 15754464, 20349516, 22199472, 27132688, 30524274, 40699032, 44398944, 54265376, 61048548, 81398064, 122097096, 162796128, 244194192, 488388384]

約数ペア:

[(1, 488388384), (2, 244194192), (3, 162796128), (4, 122097096), (6, 81398064), (8, 61048548), (9, 54265376), (11, 44398944), (12, 40699032), (16, 30524274), (18, 27132688), (22, 22199472), (24, 20349516), (31, 15754464), (32, 15262137), (33, 14799648), (36, 13566344), (44, 11099736), (48, 10174758), (62, 7877232), (66, 7399824), (72, 6783172), (88, 5549868), (93, 5251488), (96, 5087379), (99, 4933216), (124, 3938616), (132, 3699912), (144, 3391586), (176, 2774934), (186, 2625744), (198, 2466608), (248, 1969308), (264, 1849956), (279, 1750496), (288, 1695793), (341, 1432224), (352, 1387467), (372, 1312872), (396, 1233304), (496, 984654), (528, 924978), (558, 875248), (682, 716112), (744, 656436), (792, 616652), (992, 492327), (1023, 477408), (1056, 462489), (1116, 437624), (1364, 358056), (1488, 328218), (1584, 308326), (2046, 238704), (2232, 218812), (2728, 179028), (2976, 164109), (3069, 159136), (3168, 154163), (4092, 119352), (4464, 109406), (4973, 98208), (5456, 89514), (6138, 79568), (8184, 59676), (8928, 54703), (9946, 49104), (10912, 44757), (12276, 39784), (14919, 32736), (16368, 29838), (19892, 24552)]