9476632048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{86453}}^1$

素因数の和:86522

約数の個数: 80

約数和(自身を含む): 21612116736

約数和(自身を除く): 12135484688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3536, 4216, 6448, 6851, 8432, 13702, 27404, 54808, 86453, 109616, 172906, 345812, 691624, 1123889, 1383248, 1469701, 2247778, 2680043, 2939402, 4495556, 5360086, 5878804, 8991112, 10720172, 11757608, 17982224, 19106113, 21440344, 23515216, 34840559, 38212226, 42880688, 45560731, 69681118, 76424452, 91121462, 139362236, 152848904, 182242924, 278724472, 305697808, 364485848, 557448944, 592289503, 728971696, 1184579006, 2369158012, 4738316024, 9476632048]

約数ペア:

[(1, 9476632048), (2, 4738316024), (4, 2369158012), (8, 1184579006), (13, 728971696), (16, 592289503), (17, 557448944), (26, 364485848), (31, 305697808), (34, 278724472), (52, 182242924), (62, 152848904), (68, 139362236), (104, 91121462), (124, 76424452), (136, 69681118), (208, 45560731), (221, 42880688), (248, 38212226), (272, 34840559), (403, 23515216), (442, 21440344), (496, 19106113), (527, 17982224), (806, 11757608), (884, 10720172), (1054, 8991112), (1612, 5878804), (1768, 5360086), (2108, 4495556), (3224, 2939402), (3536, 2680043), (4216, 2247778), (6448, 1469701), (6851, 1383248), (8432, 1123889), (13702, 691624), (27404, 345812), (54808, 172906), (86453, 109616)]