1080907008

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 3010861056

約数和(自身を除く): 1929954048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 256, 332, 372, 384, 496, 498, 547, 664, 744, 768, 992, 996, 1094, 1328, 1488, 1641, 1984, 1992, 2188, 2573, 2656, 2976, 3282, 3968, 3984, 4376, 5146, 5312, 5952, 6564, 7719, 7936, 7968, 8752, 10292, 10624, 11904, 13128, 15438, 15936, 16957, 17504, 20584, 21248, 23808, 26256, 30876, 31872, 33914, 35008, 41168, 45401, 50871, 52512, 61752, 63744, 67828, 70016, 82336, 90802, 101742, 105024, 123504, 135656, 136203, 140032, 164672, 181604, 203484, 210048, 247008, 271312, 272406, 329344, 363208, 406968, 420096, 494016, 542624, 544812, 658688, 726416, 813936, 988032, 1085248, 1089624, 1407431, 1452832, 1627872, 1976064, 2170496, 2179248, 2814862, 2905664, 3255744, 4222293, 4340992, 4358496, 5629724, 5811328, 6511488, 8444586, 8716992, 11259448, 11622656, 13022976, 16889172, 17433984, 22518896, 33778344, 34867968, 45037792, 67556688, 90075584, 135113376, 180151168, 270226752, 360302336, 540453504, 1080907008]

約数ペア:

[(1, 1080907008), (2, 540453504), (3, 360302336), (4, 270226752), (6, 180151168), (8, 135113376), (12, 90075584), (16, 67556688), (24, 45037792), (31, 34867968), (32, 33778344), (48, 22518896), (62, 17433984), (64, 16889172), (83, 13022976), (93, 11622656), (96, 11259448), (124, 8716992), (128, 8444586), (166, 6511488), (186, 5811328), (192, 5629724), (248, 4358496), (249, 4340992), (256, 4222293), (332, 3255744), (372, 2905664), (384, 2814862), (496, 2179248), (498, 2170496), (547, 1976064), (664, 1627872), (744, 1452832), (768, 1407431), (992, 1089624), (996, 1085248), (1094, 988032), (1328, 813936), (1488, 726416), (1641, 658688), (1984, 544812), (1992, 542624), (2188, 494016), (2573, 420096), (2656, 406968), (2976, 363208), (3282, 329344), (3968, 272406), (3984, 271312), (4376, 247008), (5146, 210048), (5312, 203484), (5952, 181604), (6564, 164672), (7719, 140032), (7936, 136203), (7968, 135656), (8752, 123504), (10292, 105024), (10624, 101742), (11904, 90802), (13128, 82336), (15438, 70016), (15936, 67828), (16957, 63744), (17504, 61752), (20584, 52512), (21248, 50871), (23808, 45401), (26256, 41168), (30876, 35008), (31872, 33914)]