672419496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{235441}}^1$

素因数の和:235474

約数の個数: 64

約数和(自身を含む): 2034218880

約数和(自身を除く): 1361799384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 235441, 470882, 706323, 941764, 1412646, 1648087, 1883528, 2825292, 3296174, 4002497, 4944261, 5650584, 6592348, 8004994, 9888522, 12007491, 13184696, 16009988, 19777044, 24014982, 28017479, 32019976, 39554088, 48029964, 56034958, 84052437, 96059928, 112069916, 168104874, 224139832, 336209748, 672419496]

約数ペア:

[(1, 672419496), (2, 336209748), (3, 224139832), (4, 168104874), (6, 112069916), (7, 96059928), (8, 84052437), (12, 56034958), (14, 48029964), (17, 39554088), (21, 32019976), (24, 28017479), (28, 24014982), (34, 19777044), (42, 16009988), (51, 13184696), (56, 12007491), (68, 9888522), (84, 8004994), (102, 6592348), (119, 5650584), (136, 4944261), (168, 4002497), (204, 3296174), (238, 2825292), (357, 1883528), (408, 1648087), (476, 1412646), (714, 941764), (952, 706323), (1428, 470882), (2856, 235441)]