18467605008

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{15761}}^1$

素因数の和:15957

約数の個数: 120

約数和(自身を含む): 52849355520

約数和(自身を除く): 34381750512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 103, 144, 158, 206, 237, 309, 316, 412, 474, 618, 632, 711, 824, 927, 948, 1236, 1264, 1422, 1648, 1854, 1896, 2472, 2844, 3708, 3792, 4944, 5688, 7416, 8137, 11376, 14832, 15761, 16274, 24411, 31522, 32548, 47283, 48822, 63044, 65096, 73233, 94566, 97644, 126088, 130192, 141849, 146466, 189132, 195288, 252176, 283698, 292932, 378264, 390576, 567396, 585864, 756528, 1134792, 1171728, 1245119, 1623383, 2269584, 2490238, 3246766, 3735357, 4870149, 4980476, 6493532, 7470714, 9740298, 9960952, 11206071, 12987064, 14610447, 14941428, 19480596, 19921904, 22412142, 25974128, 29220894, 29882856, 38961192, 44824284, 58441788, 59765712, 77922384, 89648568, 116883576, 128247257, 179297136, 233767152, 256494514, 384741771, 512989028, 769483542, 1025978056, 1154225313, 1538967084, 2051956112, 2308450626, 3077934168, 4616901252, 6155868336, 9233802504, 18467605008]

約数ペア:

[(1, 18467605008), (2, 9233802504), (3, 6155868336), (4, 4616901252), (6, 3077934168), (8, 2308450626), (9, 2051956112), (12, 1538967084), (16, 1154225313), (18, 1025978056), (24, 769483542), (36, 512989028), (48, 384741771), (72, 256494514), (79, 233767152), (103, 179297136), (144, 128247257), (158, 116883576), (206, 89648568), (237, 77922384), (309, 59765712), (316, 58441788), (412, 44824284), (474, 38961192), (618, 29882856), (632, 29220894), (711, 25974128), (824, 22412142), (927, 19921904), (948, 19480596), (1236, 14941428), (1264, 14610447), (1422, 12987064), (1648, 11206071), (1854, 9960952), (1896, 9740298), (2472, 7470714), (2844, 6493532), (3708, 4980476), (3792, 4870149), (4944, 3735357), (5688, 3246766), (7416, 2490238), (8137, 2269584), (11376, 1623383), (14832, 1245119), (15761, 1171728), (16274, 1134792), (24411, 756528), (31522, 585864), (32548, 567396), (47283, 390576), (48822, 378264), (63044, 292932), (65096, 283698), (73233, 252176), (94566, 195288), (97644, 189132), (126088, 146466), (130192, 141849)]