650771836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 1392656832

約数和(自身を除く): 741884996

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 97, 143, 148, 194, 286, 317, 388, 407, 481, 572, 634, 814, 962, 1067, 1261, 1268, 1628, 1924, 2134, 2522, 3487, 3589, 4121, 4268, 5044, 5291, 6974, 7178, 8242, 10582, 11729, 13871, 13948, 14356, 16484, 21164, 23458, 27742, 30749, 39479, 45331, 46657, 46916, 55484, 61498, 78958, 90662, 93314, 122996, 129019, 152477, 157916, 181324, 186628, 258038, 304954, 338239, 399737, 513227, 516076, 609908, 676478, 799474, 1026454, 1137713, 1352956, 1598948, 1677247, 2052908, 2275426, 3354494, 4397107, 4550852, 6708988, 8794214, 12514843, 14790269, 17588428, 25029686, 29580538, 50059372, 59161076, 162692959, 325385918, 650771836]

約数ペア:

[(1, 650771836), (2, 325385918), (4, 162692959), (11, 59161076), (13, 50059372), (22, 29580538), (26, 25029686), (37, 17588428), (44, 14790269), (52, 12514843), (74, 8794214), (97, 6708988), (143, 4550852), (148, 4397107), (194, 3354494), (286, 2275426), (317, 2052908), (388, 1677247), (407, 1598948), (481, 1352956), (572, 1137713), (634, 1026454), (814, 799474), (962, 676478), (1067, 609908), (1261, 516076), (1268, 513227), (1628, 399737), (1924, 338239), (2134, 304954), (2522, 258038), (3487, 186628), (3589, 181324), (4121, 157916), (4268, 152477), (5044, 129019), (5291, 122996), (6974, 93314), (7178, 90662), (8242, 78958), (10582, 61498), (11729, 55484), (13871, 46916), (13948, 46657), (14356, 45331), (16484, 39479), (21164, 30749), (23458, 27742)]