345526324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31793}}^1$

素因数の和:31840

約数の個数: 48

約数和(自身を含む): 747794880

約数和(自身を除く): 402268556

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 31793, 63586, 127172, 349723, 413309, 604067, 699446, 826618, 1208134, 1398892, 1653236, 2416268, 4546399, 6644737, 7852871, 9092798, 13289474, 15705742, 18185596, 26578948, 31411484, 86381581, 172763162, 345526324]

約数ペア:

[(1, 345526324), (2, 172763162), (4, 86381581), (11, 31411484), (13, 26578948), (19, 18185596), (22, 15705742), (26, 13289474), (38, 9092798), (44, 7852871), (52, 6644737), (76, 4546399), (143, 2416268), (209, 1653236), (247, 1398892), (286, 1208134), (418, 826618), (494, 699446), (572, 604067), (836, 413309), (988, 349723), (2717, 127172), (5434, 63586), (10868, 31793)]