285032104

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 636503040

約数和(自身を除く): 351470936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 791, 868, 904, 1453, 1582, 1736, 2906, 3164, 3503, 5812, 6328, 7006, 10171, 11624, 14012, 20342, 24521, 28024, 40684, 45043, 49042, 81368, 90086, 98084, 164189, 180172, 196168, 315301, 328378, 360344, 630602, 656756, 1149323, 1261204, 1313512, 2298646, 2522408, 4597292, 5089859, 9194584, 10179718, 20359436, 35629013, 40718872, 71258026, 142516052, 285032104]

約数ペア:

[(1, 285032104), (2, 142516052), (4, 71258026), (7, 40718872), (8, 35629013), (14, 20359436), (28, 10179718), (31, 9194584), (56, 5089859), (62, 4597292), (113, 2522408), (124, 2298646), (217, 1313512), (226, 1261204), (248, 1149323), (434, 656756), (452, 630602), (791, 360344), (868, 328378), (904, 315301), (1453, 196168), (1582, 180172), (1736, 164189), (2906, 98084), (3164, 90086), (3503, 81368), (5812, 49042), (6328, 45043), (7006, 40684), (10171, 28024), (11624, 24521), (14012, 20342)]