2608353384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 256

約数和(自身を含む): 8569774080

約数和(自身を除く): 5961420696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 163, 168, 182, 204, 221, 238, 273, 312, 326, 357, 364, 408, 431, 442, 476, 489, 546, 652, 663, 714, 728, 862, 884, 952, 978, 1092, 1141, 1293, 1304, 1326, 1428, 1547, 1724, 1768, 1956, 2119, 2184, 2282, 2586, 2652, 2771, 2856, 3017, 3094, 3423, 3448, 3912, 4238, 4564, 4641, 5172, 5304, 5542, 5603, 6034, 6188, 6357, 6846, 7327, 8313, 8476, 9051, 9128, 9282, 10344, 11084, 11206, 12068, 12376, 12714, 13692, 14654, 14833, 16626, 16809, 16952, 18102, 18564, 19397, 21981, 22168, 22412, 24136, 25428, 27384, 29308, 29666, 33252, 33618, 36023, 36204, 37128, 38794, 39221, 43962, 44499, 44824, 50856, 51289, 58191, 58616, 59332, 66504, 67236, 70253, 72046, 72408, 77588, 78442, 87924, 88998, 95251, 102578, 108069, 116382, 117663, 118664, 134472, 140506, 144092, 153867, 155176, 156884, 175848, 177996, 190502, 205156, 210759, 216138, 232764, 235326, 252161, 281012, 285753, 288184, 307734, 313768, 355992, 381004, 410312, 421518, 432276, 465528, 470652, 491771, 504322, 562024, 571506, 615468, 666757, 756483, 762008, 843036, 864552, 913289, 941304, 983542, 1008644, 1143012, 1194301, 1230936, 1333514, 1475313, 1512966, 1686072, 1826578, 1967084, 2000271, 2017288, 2286024, 2388602, 2667028, 2739867, 2950626, 3025932, 3582903, 3653156, 3934168, 4000542, 4777204, 5334056, 5479734, 5901252, 6051864, 6393023, 7165806, 7306312, 8001084, 8360107, 9554408, 10959468, 11802504, 12786046, 14331612, 15525913, 16002168, 16720214, 19179069, 21918936, 25080321, 25572092, 28663224, 31051826, 33440428, 38358138, 46577739, 50160642, 51144184, 62103652, 66880856, 76716276, 93155478, 100321284, 108681391, 124207304, 153432552, 186310956, 200642568, 217362782, 326044173, 372621912, 434725564, 652088346, 869451128, 1304176692, 2608353384]

約数ペア:

[(1, 2608353384), (2, 1304176692), (3, 869451128), (4, 652088346), (6, 434725564), (7, 372621912), (8, 326044173), (12, 217362782), (13, 200642568), (14, 186310956), (17, 153432552), (21, 124207304), (24, 108681391), (26, 100321284), (28, 93155478), (34, 76716276), (39, 66880856), (42, 62103652), (51, 51144184), (52, 50160642), (56, 46577739), (68, 38358138), (78, 33440428), (84, 31051826), (91, 28663224), (102, 25572092), (104, 25080321), (119, 21918936), (136, 19179069), (156, 16720214), (163, 16002168), (168, 15525913), (182, 14331612), (204, 12786046), (221, 11802504), (238, 10959468), (273, 9554408), (312, 8360107), (326, 8001084), (357, 7306312), (364, 7165806), (408, 6393023), (431, 6051864), (442, 5901252), (476, 5479734), (489, 5334056), (546, 4777204), (652, 4000542), (663, 3934168), (714, 3653156), (728, 3582903), (862, 3025932), (884, 2950626), (952, 2739867), (978, 2667028), (1092, 2388602), (1141, 2286024), (1293, 2017288), (1304, 2000271), (1326, 1967084), (1428, 1826578), (1547, 1686072), (1724, 1512966), (1768, 1475313), (1956, 1333514), (2119, 1230936), (2184, 1194301), (2282, 1143012), (2586, 1008644), (2652, 983542), (2771, 941304), (2856, 913289), (3017, 864552), (3094, 843036), (3423, 762008), (3448, 756483), (3912, 666757), (4238, 615468), (4564, 571506), (4641, 562024), (5172, 504322), (5304, 491771), (5542, 470652), (5603, 465528), (6034, 432276), (6188, 421518), (6357, 410312), (6846, 381004), (7327, 355992), (8313, 313768), (8476, 307734), (9051, 288184), (9128, 285753), (9282, 281012), (10344, 252161), (11084, 235326), (11206, 232764), (12068, 216138), (12376, 210759), (12714, 205156), (13692, 190502), (14654, 177996), (14833, 175848), (16626, 156884), (16809, 155176), (16952, 153867), (18102, 144092), (18564, 140506), (19397, 134472), (21981, 118664), (22168, 117663), (22412, 116382), (24136, 108069), (25428, 102578), (27384, 95251), (29308, 88998), (29666, 87924), (33252, 78442), (33618, 77588), (36023, 72408), (36204, 72046), (37128, 70253), (38794, 67236), (39221, 66504), (43962, 59332), (44499, 58616), (44824, 58191), (50856, 51289)]