290626752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116437}}^1$

素因数の和:116465

約数の個数: 56

約数和(自身を含む): 828107056

約数和(自身を除く): 537480304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 116437, 232874, 349311, 465748, 698622, 931496, 1397244, 1513681, 1862992, 2794488, 3027362, 3725984, 4541043, 5588976, 6054724, 7451968, 9082086, 11177952, 12109448, 18164172, 22355904, 24218896, 36328344, 48437792, 72656688, 96875584, 145313376, 290626752]

約数ペア:

[(1, 290626752), (2, 145313376), (3, 96875584), (4, 72656688), (6, 48437792), (8, 36328344), (12, 24218896), (13, 22355904), (16, 18164172), (24, 12109448), (26, 11177952), (32, 9082086), (39, 7451968), (48, 6054724), (52, 5588976), (64, 4541043), (78, 3725984), (96, 3027362), (104, 2794488), (156, 1862992), (192, 1513681), (208, 1397244), (312, 931496), (416, 698622), (624, 465748), (832, 349311), (1248, 232874), (2496, 116437)]