723308976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{386383}}^1$

素因数の和:386410

約数の個数: 60

約数和(自身を含む): 2179978528

約数和(自身を除く): 1456669552

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, 386383, 772766, 1159149, 1545532, 2318298, 3091064, 3477447, 4636596, 5022979, 6182128, 6954894, 9273192, 10045958, 13909788, 15068937, 18546384, 20091916, 27819576, 30137874, 40183832, 45206811, 55639152, 60275748, 80367664, 90413622, 120551496, 180827244, 241102992, 361654488, 723308976]

約数ペア:

[(1, 723308976), (2, 361654488), (3, 241102992), (4, 180827244), (6, 120551496), (8, 90413622), (9, 80367664), (12, 60275748), (13, 55639152), (16, 45206811), (18, 40183832), (24, 30137874), (26, 27819576), (36, 20091916), (39, 18546384), (48, 15068937), (52, 13909788), (72, 10045958), (78, 9273192), (104, 6954894), (117, 6182128), (144, 5022979), (156, 4636596), (208, 3477447), (234, 3091064), (312, 2318298), (468, 1545532), (624, 1159149), (936, 772766), (1872, 386383)]