388647486576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{412619}}^1$

素因数の和:412875

約数の個数: 120

約数和(自身を含む): 1128083274240

約数和(自身を除く): 739435787664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 211, 248, 279, 372, 422, 496, 558, 633, 744, 844, 1116, 1266, 1488, 1688, 1899, 2232, 2532, 3376, 3798, 4464, 5064, 6541, 7596, 10128, 13082, 15192, 19623, 26164, 30384, 39246, 52328, 58869, 78492, 104656, 117738, 156984, 235476, 313968, 412619, 470952, 825238, 941904, 1237857, 1650476, 2475714, 3300952, 3713571, 4951428, 6601904, 7427142, 9902856, 12791189, 14854284, 19805712, 25582378, 29708568, 38373567, 51164756, 59417136, 76747134, 87062609, 102329512, 115120701, 153494268, 174125218, 204659024, 230241402, 261187827, 306988536, 348250436, 460482804, 522375654, 613977072, 696500872, 783563481, 920965608, 1044751308, 1393001744, 1567126962, 1841931216, 2089502616, 2698940879, 3134253924, 4179005232, 5397881758, 6268507848, 8096822637, 10795763516, 12537015696, 16193645274, 21591527032, 24290467911, 32387290548, 43183054064, 48580935822, 64774581096, 97161871644, 129549162192, 194323743288, 388647486576]

約数ペア:

[(1, 388647486576), (2, 194323743288), (3, 129549162192), (4, 97161871644), (6, 64774581096), (8, 48580935822), (9, 43183054064), (12, 32387290548), (16, 24290467911), (18, 21591527032), (24, 16193645274), (31, 12537015696), (36, 10795763516), (48, 8096822637), (62, 6268507848), (72, 5397881758), (93, 4179005232), (124, 3134253924), (144, 2698940879), (186, 2089502616), (211, 1841931216), (248, 1567126962), (279, 1393001744), (372, 1044751308), (422, 920965608), (496, 783563481), (558, 696500872), (633, 613977072), (744, 522375654), (844, 460482804), (1116, 348250436), (1266, 306988536), (1488, 261187827), (1688, 230241402), (1899, 204659024), (2232, 174125218), (2532, 153494268), (3376, 115120701), (3798, 102329512), (4464, 87062609), (5064, 76747134), (6541, 59417136), (7596, 51164756), (10128, 38373567), (13082, 29708568), (15192, 25582378), (19623, 19805712), (26164, 14854284), (30384, 12791189), (39246, 9902856), (52328, 7427142), (58869, 6601904), (78492, 4951428), (104656, 3713571), (117738, 3300952), (156984, 2475714), (235476, 1650476), (313968, 1237857), (412619, 941904), (470952, 825238)]