468331136

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 1186268160

約数和(自身を除く): 717937024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1297, 1456, 1612, 1664, 1736, 1984, 2594, 2821, 2912, 3224, 3472, 3968, 5188, 5642, 5824, 6448, 6944, 9079, 10376, 11284, 11648, 12896, 13888, 16861, 18158, 20752, 22568, 25792, 27776, 33722, 36316, 40207, 41504, 45136, 51584, 67444, 72632, 80414, 83008, 90272, 118027, 134888, 145264, 160828, 166016, 180544, 236054, 269776, 281449, 290528, 321656, 361088, 472108, 522691, 539552, 562898, 581056, 643312, 944216, 1045382, 1079104, 1125796, 1162112, 1286624, 1888432, 2090764, 2158208, 2251592, 2573248, 3658837, 3776864, 4181528, 4503184, 5146496, 7317674, 7553728, 8363056, 9006368, 14635348, 15107456, 16726112, 18012736, 29270696, 33452224, 36025472, 58541392, 66904448, 117082784, 234165568, 468331136]

約数ペア:

[(1, 468331136), (2, 234165568), (4, 117082784), (7, 66904448), (8, 58541392), (13, 36025472), (14, 33452224), (16, 29270696), (26, 18012736), (28, 16726112), (31, 15107456), (32, 14635348), (52, 9006368), (56, 8363056), (62, 7553728), (64, 7317674), (91, 5146496), (104, 4503184), (112, 4181528), (124, 3776864), (128, 3658837), (182, 2573248), (208, 2251592), (217, 2158208), (224, 2090764), (248, 1888432), (364, 1286624), (403, 1162112), (416, 1125796), (434, 1079104), (448, 1045382), (496, 944216), (728, 643312), (806, 581056), (832, 562898), (868, 539552), (896, 522691), (992, 472108), (1297, 361088), (1456, 321656), (1612, 290528), (1664, 281449), (1736, 269776), (1984, 236054), (2594, 180544), (2821, 166016), (2912, 160828), (3224, 145264), (3472, 134888), (3968, 118027), (5188, 90272), (5642, 83008), (5824, 80414), (6448, 72632), (6944, 67444), (9079, 51584), (10376, 45136), (11284, 41504), (11648, 40207), (12896, 36316), (13888, 33722), (16861, 27776), (18158, 25792), (20752, 22568)]