631554768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337369}}^1$

素因数の和:337396

約数の個数: 60

約数和(自身を含む): 1903441540

約数和(自身を除く): 1271886772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 337369, 674738, 1012107, 1349476, 2024214, 2698952, 3036321, 4048428, 4385797, 5397904, 6072642, 8096856, 8771594, 12145284, 13157391, 16193712, 17543188, 24290568, 26314782, 35086376, 39472173, 48581136, 52629564, 70172752, 78944346, 105259128, 157888692, 210518256, 315777384, 631554768]

約数ペア:

[(1, 631554768), (2, 315777384), (3, 210518256), (4, 157888692), (6, 105259128), (8, 78944346), (9, 70172752), (12, 52629564), (13, 48581136), (16, 39472173), (18, 35086376), (24, 26314782), (26, 24290568), (36, 17543188), (39, 16193712), (48, 13157391), (52, 12145284), (72, 8771594), (78, 8096856), (104, 6072642), (117, 5397904), (144, 4385797), (156, 4048428), (208, 3036321), (234, 2698952), (312, 2024214), (468, 1349476), (624, 1012107), (936, 674738), (1872, 337369)]