395269344

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{44273}}^1$

素因数の和:44320

約数の個数: 72

約数和(自身を含む): 1160332992

約数和(自身を除く): 765063648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 44273, 88546, 132819, 177092, 265638, 354184, 398457, 531276, 708368, 796914, 1062552, 1372463, 1416736, 1593828, 2125104, 2744926, 3187656, 4117389, 4250208, 5489852, 6375312, 8234778, 10979704, 12352167, 12750624, 16469556, 21959408, 24704334, 32939112, 43918816, 49408668, 65878224, 98817336, 131756448, 197634672, 395269344]

約数ペア:

[(1, 395269344), (2, 197634672), (3, 131756448), (4, 98817336), (6, 65878224), (8, 49408668), (9, 43918816), (12, 32939112), (16, 24704334), (18, 21959408), (24, 16469556), (31, 12750624), (32, 12352167), (36, 10979704), (48, 8234778), (62, 6375312), (72, 5489852), (93, 4250208), (96, 4117389), (124, 3187656), (144, 2744926), (186, 2125104), (248, 1593828), (279, 1416736), (288, 1372463), (372, 1062552), (496, 796914), (558, 708368), (744, 531276), (992, 398457), (1116, 354184), (1488, 265638), (2232, 177092), (2976, 132819), (4464, 88546), (8928, 44273)]