419445468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24223}}^1$

素因数の和:24283

約数の個数: 72

約数和(自身を含む): 1172732288

約数和(自身を除く): 753286820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 24223, 48446, 72669, 96892, 145338, 218007, 290676, 314899, 436014, 629798, 872028, 896251, 944697, 1259596, 1792502, 1889394, 2688753, 2834091, 3585004, 3778788, 5377506, 5668182, 8066259, 10755012, 11336364, 11651263, 16132518, 23302526, 32265036, 34953789, 46605052, 69907578, 104861367, 139815156, 209722734, 419445468]

約数ペア:

[(1, 419445468), (2, 209722734), (3, 139815156), (4, 104861367), (6, 69907578), (9, 46605052), (12, 34953789), (13, 32265036), (18, 23302526), (26, 16132518), (36, 11651263), (37, 11336364), (39, 10755012), (52, 8066259), (74, 5668182), (78, 5377506), (111, 3778788), (117, 3585004), (148, 2834091), (156, 2688753), (222, 1889394), (234, 1792502), (333, 1259596), (444, 944697), (468, 896251), (481, 872028), (666, 629798), (962, 436014), (1332, 314899), (1443, 290676), (1924, 218007), (2886, 145338), (4329, 96892), (5772, 72669), (8658, 48446), (17316, 24223)]