331569398148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{288539}}^1$

素因数の和:288737

約数の個数: 96

約数和(自身を含む): 844623521280

約数和(自身を除く): 513054123132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 131, 172, 204, 258, 262, 393, 516, 524, 731, 786, 1462, 1572, 2193, 2227, 2924, 4386, 4454, 5633, 6681, 8772, 8908, 11266, 13362, 16899, 22532, 26724, 33798, 67596, 95761, 191522, 287283, 288539, 383044, 574566, 577078, 865617, 1149132, 1154156, 1731234, 3462468, 4905163, 9810326, 12407177, 14715489, 19620652, 24814354, 29430978, 37221531, 37798609, 49628708, 58861956, 74443062, 75597218, 113395827, 148886124, 151194436, 210922009, 226791654, 421844018, 453583308, 632766027, 642576353, 843688036, 1265532054, 1285152706, 1625340187, 1927729059, 2531064108, 2570305412, 3250680374, 3855458118, 4876020561, 6501360748, 7710916236, 9752041122, 19504082244, 27630783179, 55261566358, 82892349537, 110523132716, 165784699074, 331569398148]

約数ペア:

[(1, 331569398148), (2, 165784699074), (3, 110523132716), (4, 82892349537), (6, 55261566358), (12, 27630783179), (17, 19504082244), (34, 9752041122), (43, 7710916236), (51, 6501360748), (68, 4876020561), (86, 3855458118), (102, 3250680374), (129, 2570305412), (131, 2531064108), (172, 1927729059), (204, 1625340187), (258, 1285152706), (262, 1265532054), (393, 843688036), (516, 642576353), (524, 632766027), (731, 453583308), (786, 421844018), (1462, 226791654), (1572, 210922009), (2193, 151194436), (2227, 148886124), (2924, 113395827), (4386, 75597218), (4454, 74443062), (5633, 58861956), (6681, 49628708), (8772, 37798609), (8908, 37221531), (11266, 29430978), (13362, 24814354), (16899, 19620652), (22532, 14715489), (26724, 12407177), (33798, 9810326), (67596, 4905163), (95761, 3462468), (191522, 1731234), (287283, 1154156), (288539, 1149132), (383044, 865617), (574566, 577078)]