434967412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 871147872

約数和(自身を除く): 436180460

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 107, 121, 148, 214, 227, 242, 407, 428, 454, 484, 814, 908, 1177, 1628, 2354, 2497, 3959, 4477, 4708, 4994, 7918, 8399, 8954, 9988, 12947, 15836, 16798, 17908, 24289, 25894, 27467, 33596, 43549, 48578, 51788, 54934, 87098, 92389, 97156, 109868, 174196, 184778, 267179, 369556, 479039, 534358, 898693, 958078, 1016279, 1068716, 1797386, 1916156, 2032558, 2938969, 3594772, 4065116, 5877938, 9885623, 11755876, 19771246, 39542492, 108741853, 217483706, 434967412]

約数ペア:

[(1, 434967412), (2, 217483706), (4, 108741853), (11, 39542492), (22, 19771246), (37, 11755876), (44, 9885623), (74, 5877938), (107, 4065116), (121, 3594772), (148, 2938969), (214, 2032558), (227, 1916156), (242, 1797386), (407, 1068716), (428, 1016279), (454, 958078), (484, 898693), (814, 534358), (908, 479039), (1177, 369556), (1628, 267179), (2354, 184778), (2497, 174196), (3959, 109868), (4477, 97156), (4708, 92389), (4994, 87098), (7918, 54934), (8399, 51788), (8954, 48578), (9988, 43549), (12947, 33596), (15836, 27467), (16798, 25894), (17908, 24289)]