322280028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5351}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 935101440

約数和(自身を除く): 612821412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 5019, 5351, 6692, 8604, 10038, 10702, 15057, 16053, 20076, 21404, 30114, 32106, 37457, 48159, 60228, 64212, 74914, 96318, 112371, 149828, 192636, 224742, 337113, 449484, 674226, 1278889, 1348452, 2557778, 3836667, 5115556, 7673334, 8952223, 11510001, 15346668, 17904446, 23020002, 26856669, 35808892, 46040004, 53713338, 80570007, 107426676, 161140014, 322280028]

約数ペア:

[(1, 322280028), (2, 161140014), (3, 107426676), (4, 80570007), (6, 53713338), (7, 46040004), (9, 35808892), (12, 26856669), (14, 23020002), (18, 17904446), (21, 15346668), (28, 11510001), (36, 8952223), (42, 7673334), (63, 5115556), (84, 3836667), (126, 2557778), (239, 1348452), (252, 1278889), (478, 674226), (717, 449484), (956, 337113), (1434, 224742), (1673, 192636), (2151, 149828), (2868, 112371), (3346, 96318), (4302, 74914), (5019, 64212), (5351, 60228), (6692, 48159), (8604, 37457), (10038, 32106), (10702, 30114), (15057, 21404), (16053, 20076)]