2899688064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82981}}^1$

素因数の和:83018

約数の個数: 128

約数和(自身を含む): 9479863680

約数和(自身を除く): 6580175616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 82981, 165962, 248943, 331924, 497886, 580867, 663848, 995772, 1078753, 1161734, 1327696, 1742601, 1991544, 2157506, 2323468, 2655392, 3236259, 3485202, 3983088, 4315012, 4646936, 5310784, 6472518, 6970404, 7551271, 7966176, 8630024, 9293872, 10621568, 12945036, 13940808, 15102542, 15932352, 17260048, 18587744, 22653813, 25890072, 27881616, 30205084, 31864704, 34520096, 37175488, 45307626, 51780144, 55763232, 60410168, 69040192, 74350976, 90615252, 103560288, 111526464, 120820336, 138080384, 181230504, 207120576, 223052928, 241640672, 362461008, 414241152, 483281344, 724922016, 966562688, 1449844032, 2899688064]

約数ペア:

[(1, 2899688064), (2, 1449844032), (3, 966562688), (4, 724922016), (6, 483281344), (7, 414241152), (8, 362461008), (12, 241640672), (13, 223052928), (14, 207120576), (16, 181230504), (21, 138080384), (24, 120820336), (26, 111526464), (28, 103560288), (32, 90615252), (39, 74350976), (42, 69040192), (48, 60410168), (52, 55763232), (56, 51780144), (64, 45307626), (78, 37175488), (84, 34520096), (91, 31864704), (96, 30205084), (104, 27881616), (112, 25890072), (128, 22653813), (156, 18587744), (168, 17260048), (182, 15932352), (192, 15102542), (208, 13940808), (224, 12945036), (273, 10621568), (312, 9293872), (336, 8630024), (364, 7966176), (384, 7551271), (416, 6970404), (448, 6472518), (546, 5310784), (624, 4646936), (672, 4315012), (728, 3983088), (832, 3485202), (896, 3236259), (1092, 2655392), (1248, 2323468), (1344, 2157506), (1456, 1991544), (1664, 1742601), (2184, 1327696), (2496, 1161734), (2688, 1078753), (2912, 995772), (4368, 663848), (4992, 580867), (5824, 497886), (8736, 331924), (11648, 248943), (17472, 165962), (34944, 82981)]