406117404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 1287336960

約数和(自身を除く): 881219556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 239, 252, 308, 396, 462, 478, 613, 693, 717, 924, 956, 1226, 1386, 1434, 1673, 1839, 2151, 2452, 2629, 2772, 2868, 3346, 3678, 4291, 4302, 5019, 5258, 5517, 6692, 6743, 7356, 7887, 8582, 8604, 10038, 10516, 11034, 12873, 13486, 15057, 15774, 17164, 18403, 20076, 20229, 22068, 23661, 25746, 26972, 30114, 31548, 36806, 38619, 40458, 47201, 47322, 51492, 55209, 60228, 60687, 73612, 77238, 80916, 94402, 94644, 110418, 121374, 141603, 146507, 154476, 165627, 188804, 220836, 242748, 283206, 293014, 331254, 424809, 439521, 566412, 586028, 662508, 849618, 879042, 1025549, 1318563, 1611577, 1699236, 1758084, 2051098, 2637126, 3076647, 3223154, 4102196, 4834731, 5274252, 6153294, 6446308, 9229941, 9669462, 11281039, 12306588, 14504193, 18459882, 19338924, 22562078, 29008386, 33843117, 36919764, 45124156, 58016772, 67686234, 101529351, 135372468, 203058702, 406117404]

約数ペア:

[(1, 406117404), (2, 203058702), (3, 135372468), (4, 101529351), (6, 67686234), (7, 58016772), (9, 45124156), (11, 36919764), (12, 33843117), (14, 29008386), (18, 22562078), (21, 19338924), (22, 18459882), (28, 14504193), (33, 12306588), (36, 11281039), (42, 9669462), (44, 9229941), (63, 6446308), (66, 6153294), (77, 5274252), (84, 4834731), (99, 4102196), (126, 3223154), (132, 3076647), (154, 2637126), (198, 2051098), (231, 1758084), (239, 1699236), (252, 1611577), (308, 1318563), (396, 1025549), (462, 879042), (478, 849618), (613, 662508), (693, 586028), (717, 566412), (924, 439521), (956, 424809), (1226, 331254), (1386, 293014), (1434, 283206), (1673, 242748), (1839, 220836), (2151, 188804), (2452, 165627), (2629, 154476), (2772, 146507), (2868, 141603), (3346, 121374), (3678, 110418), (4291, 94644), (4302, 94402), (5019, 80916), (5258, 77238), (5517, 73612), (6692, 60687), (6743, 60228), (7356, 55209), (7887, 51492), (8582, 47322), (8604, 47201), (10038, 40458), (10516, 38619), (11034, 36806), (12873, 31548), (13486, 30114), (15057, 26972), (15774, 25746), (17164, 23661), (18403, 22068), (20076, 20229)]