13304401616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{8861}}^1$

素因数の和:9348

約数の個数: 80

約数和(自身を含む): 29669976000

約数和(自身を除く): 16365574384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 449, 836, 898, 1672, 1796, 3344, 3592, 4939, 7184, 8531, 8861, 9878, 17062, 17722, 19756, 34124, 35444, 39512, 68248, 70888, 79024, 93841, 97471, 136496, 141776, 168359, 187682, 194942, 336718, 375364, 389884, 673436, 750728, 779768, 1346872, 1501456, 1559536, 1851949, 2693744, 3703898, 3978589, 7407796, 7957178, 14815592, 15914356, 29631184, 31828712, 43764479, 63657424, 75593191, 87528958, 151186382, 175057916, 302372764, 350115832, 604745528, 700231664, 831525101, 1209491056, 1663050202, 3326100404, 6652200808, 13304401616]

約数ペア:

[(1, 13304401616), (2, 6652200808), (4, 3326100404), (8, 1663050202), (11, 1209491056), (16, 831525101), (19, 700231664), (22, 604745528), (38, 350115832), (44, 302372764), (76, 175057916), (88, 151186382), (152, 87528958), (176, 75593191), (209, 63657424), (304, 43764479), (418, 31828712), (449, 29631184), (836, 15914356), (898, 14815592), (1672, 7957178), (1796, 7407796), (3344, 3978589), (3592, 3703898), (4939, 2693744), (7184, 1851949), (8531, 1559536), (8861, 1501456), (9878, 1346872), (17062, 779768), (17722, 750728), (19756, 673436), (34124, 389884), (35444, 375364), (39512, 336718), (68248, 194942), (70888, 187682), (79024, 168359), (93841, 141776), (97471, 136496)]