520487436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9851}}^1$

素因数の和:9919

約数の個数: 96

約数和(自身を含む): 1509484032

約数和(自身を除く): 988996596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 3108, 3774, 4403, 7548, 8806, 9851, 13209, 17612, 19702, 26418, 29553, 39404, 52836, 59106, 68957, 118212, 137914, 167467, 206871, 275828, 334934, 364487, 413742, 502401, 669868, 728974, 827484, 1004802, 1093461, 1172269, 1457948, 2009604, 2186922, 2344538, 2551409, 3516807, 4373844, 4689076, 5102818, 6196279, 7033614, 7654227, 10205636, 12392558, 14067228, 15308454, 18588837, 24785116, 30616908, 37177674, 43373953, 74355348, 86747906, 130121859, 173495812, 260243718, 520487436]

約数ペア:

[(1, 520487436), (2, 260243718), (3, 173495812), (4, 130121859), (6, 86747906), (7, 74355348), (12, 43373953), (14, 37177674), (17, 30616908), (21, 24785116), (28, 18588837), (34, 15308454), (37, 14067228), (42, 12392558), (51, 10205636), (68, 7654227), (74, 7033614), (84, 6196279), (102, 5102818), (111, 4689076), (119, 4373844), (148, 3516807), (204, 2551409), (222, 2344538), (238, 2186922), (259, 2009604), (357, 1457948), (444, 1172269), (476, 1093461), (518, 1004802), (629, 827484), (714, 728974), (777, 669868), (1036, 502401), (1258, 413742), (1428, 364487), (1554, 334934), (1887, 275828), (2516, 206871), (3108, 167467), (3774, 137914), (4403, 118212), (7548, 68957), (8806, 59106), (9851, 52836), (13209, 39404), (17612, 29553), (19702, 26418)]