1004043232

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 2008843200

約数和(自身を除く): 1004799968

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 389, 632, 778, 1021, 1264, 1556, 2042, 2528, 3112, 4084, 6224, 8168, 12448, 16336, 30731, 32672, 61462, 80659, 122924, 161318, 245848, 322636, 397169, 491696, 645272, 794338, 983392, 1290544, 1588676, 2581088, 3177352, 6354704, 12709408, 31376351, 62752702, 125505404, 251010808, 502021616, 1004043232]

約数ペア:

[(1, 1004043232), (2, 502021616), (4, 251010808), (8, 125505404), (16, 62752702), (32, 31376351), (79, 12709408), (158, 6354704), (316, 3177352), (389, 2581088), (632, 1588676), (778, 1290544), (1021, 983392), (1264, 794338), (1556, 645272), (2042, 491696), (2528, 397169), (3112, 322636), (4084, 245848), (6224, 161318), (8168, 122924), (12448, 80659), (16336, 61462), (30731, 32672)]