381740448

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128273}}^1$

素因数の和:128317

約数の個数: 48

約数和(自身を含む): 1034401536

約数和(自身を除く): 652661088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 128273, 256546, 384819, 513092, 769638, 1026184, 1539276, 2052368, 3078552, 3976463, 4104736, 6157104, 7952926, 11929389, 12314208, 15905852, 23858778, 31811704, 47717556, 63623408, 95435112, 127246816, 190870224, 381740448]

約数ペア:

[(1, 381740448), (2, 190870224), (3, 127246816), (4, 95435112), (6, 63623408), (8, 47717556), (12, 31811704), (16, 23858778), (24, 15905852), (31, 12314208), (32, 11929389), (48, 7952926), (62, 6157104), (93, 4104736), (96, 3976463), (124, 3078552), (186, 2052368), (248, 1539276), (372, 1026184), (496, 769638), (744, 513092), (992, 384819), (1488, 256546), (2976, 128273)]