7400994432

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8191}}^1$

素因数の和:8402

約数の個数: 128

約数和(自身を含む): 21290680320

約数和(自身を除く): 13889685888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 181, 192, 208, 312, 362, 384, 416, 543, 624, 724, 832, 1086, 1248, 1448, 1664, 2172, 2353, 2496, 2896, 4344, 4706, 4992, 5792, 7059, 8191, 8688, 9412, 11584, 14118, 16382, 17376, 18824, 23168, 24573, 28236, 32764, 34752, 37648, 49146, 56472, 65528, 69504, 75296, 98292, 106483, 112944, 131056, 150592, 196584, 212966, 225888, 262112, 301184, 319449, 393168, 425932, 451776, 524224, 638898, 786336, 851864, 903552, 1048448, 1277796, 1482571, 1572672, 1703728, 2555592, 2965142, 3145344, 3407456, 4447713, 5111184, 5930284, 6814912, 8895426, 10222368, 11860568, 13629824, 17790852, 19273423, 20444736, 23721136, 35581704, 38546846, 40889472, 47442272, 57820269, 71163408, 77093692, 94884544, 115640538, 142326816, 154187384, 189769088, 231281076, 284653632, 308374768, 462562152, 569307264, 616749536, 925124304, 1233499072, 1850248608, 2466998144, 3700497216, 7400994432]

約数ペア:

[(1, 7400994432), (2, 3700497216), (3, 2466998144), (4, 1850248608), (6, 1233499072), (8, 925124304), (12, 616749536), (13, 569307264), (16, 462562152), (24, 308374768), (26, 284653632), (32, 231281076), (39, 189769088), (48, 154187384), (52, 142326816), (64, 115640538), (78, 94884544), (96, 77093692), (104, 71163408), (128, 57820269), (156, 47442272), (181, 40889472), (192, 38546846), (208, 35581704), (312, 23721136), (362, 20444736), (384, 19273423), (416, 17790852), (543, 13629824), (624, 11860568), (724, 10222368), (832, 8895426), (1086, 6814912), (1248, 5930284), (1448, 5111184), (1664, 4447713), (2172, 3407456), (2353, 3145344), (2496, 2965142), (2896, 2555592), (4344, 1703728), (4706, 1572672), (4992, 1482571), (5792, 1277796), (7059, 1048448), (8191, 903552), (8688, 851864), (9412, 786336), (11584, 638898), (14118, 524224), (16382, 451776), (17376, 425932), (18824, 393168), (23168, 319449), (24573, 301184), (28236, 262112), (32764, 225888), (34752, 212966), (37648, 196584), (49146, 150592), (56472, 131056), (65528, 112944), (69504, 106483), (75296, 98292)]