2148675408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1134

約数の個数: 180

約数和(自身を含む): 6668573184

約数和(自身を除く): 4519897776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 127, 132, 144, 176, 198, 242, 254, 264, 363, 381, 396, 484, 508, 528, 726, 762, 792, 968, 971, 1016, 1089, 1143, 1397, 1452, 1524, 1584, 1936, 1942, 2032, 2178, 2286, 2794, 2904, 2913, 3048, 3884, 4191, 4356, 4572, 5588, 5808, 5826, 6096, 7768, 8382, 8712, 8739, 9144, 10681, 11176, 11652, 12573, 15367, 15536, 16764, 17424, 17478, 18288, 21362, 22352, 23304, 25146, 30734, 32043, 33528, 34956, 42724, 46101, 46608, 50292, 61468, 64086, 67056, 69912, 85448, 92202, 96129, 100584, 117491, 122936, 123317, 128172, 138303, 139824, 170896, 184404, 192258, 201168, 234982, 245872, 246634, 256344, 276606, 352473, 368808, 369951, 384516, 469964, 493268, 512688, 553212, 704946, 737616, 739902, 769032, 939928, 986536, 1057419, 1106424, 1109853, 1356487, 1409892, 1479804, 1538064, 1879856, 1973072, 2114838, 2212848, 2219706, 2712974, 2819784, 2959608, 4069461, 4229676, 4439412, 5425948, 5639568, 5919216, 8138922, 8459352, 8878824, 10851896, 12208383, 14921357, 16277844, 16918704, 17757648, 21703792, 24416766, 29842714, 32555688, 44764071, 48833532, 59685428, 65111376, 89528142, 97667064, 119370856, 134292213, 179056284, 195334128, 238741712, 268584426, 358112568, 537168852, 716225136, 1074337704, 2148675408]

約数ペア:

[(1, 2148675408), (2, 1074337704), (3, 716225136), (4, 537168852), (6, 358112568), (8, 268584426), (9, 238741712), (11, 195334128), (12, 179056284), (16, 134292213), (18, 119370856), (22, 97667064), (24, 89528142), (33, 65111376), (36, 59685428), (44, 48833532), (48, 44764071), (66, 32555688), (72, 29842714), (88, 24416766), (99, 21703792), (121, 17757648), (127, 16918704), (132, 16277844), (144, 14921357), (176, 12208383), (198, 10851896), (242, 8878824), (254, 8459352), (264, 8138922), (363, 5919216), (381, 5639568), (396, 5425948), (484, 4439412), (508, 4229676), (528, 4069461), (726, 2959608), (762, 2819784), (792, 2712974), (968, 2219706), (971, 2212848), (1016, 2114838), (1089, 1973072), (1143, 1879856), (1397, 1538064), (1452, 1479804), (1524, 1409892), (1584, 1356487), (1936, 1109853), (1942, 1106424), (2032, 1057419), (2178, 986536), (2286, 939928), (2794, 769032), (2904, 739902), (2913, 737616), (3048, 704946), (3884, 553212), (4191, 512688), (4356, 493268), (4572, 469964), (5588, 384516), (5808, 369951), (5826, 368808), (6096, 352473), (7768, 276606), (8382, 256344), (8712, 246634), (8739, 245872), (9144, 234982), (10681, 201168), (11176, 192258), (11652, 184404), (12573, 170896), (15367, 139824), (15536, 138303), (16764, 128172), (17424, 123317), (17478, 122936), (18288, 117491), (21362, 100584), (22352, 96129), (23304, 92202), (25146, 85448), (30734, 69912), (32043, 67056), (33528, 64086), (34956, 61468), (42724, 50292), (46101, 46608)]