17939187441786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1\times {\mathrm{58679}}^1$

素因数の和:67708

約数の個数: 128

約数和(自身を含む): 42445638144000

約数和(自身を除く): 24506450702214

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 8969, 11362, 17043, 17938, 26907, 34086, 53814, 58679, 116597, 117358, 170411, 176037, 206287, 233194, 340822, 349791, 352074, 412574, 511233, 618861, 699582, 762827, 1022466, 1114901, 1237722, 1349617, 1525654, 2215343, 2229802, 2288481, 2681731, 2699234, 3344703, 3919453, 4048851, 4430686, 4576962, 5363462, 6646029, 6689406, 7838906, 8045193, 8097702, 11758359, 13292058, 14493713, 16090386, 17545021, 23516718, 25642723, 28987426, 35090042, 43481139, 50952889, 51285446, 52635063, 76928169, 86962278, 101905778, 105270126, 152858667, 153856338, 305717334, 333355399, 526291951, 666710798, 1000066197, 1052583902, 1578875853, 2000132394, 3157751706, 6841795363, 9999547069, 12104714873, 13683590726, 19999094138, 20525386089, 24209429746, 29998641207, 36314144619, 41050772178, 59997282414, 72628289238, 129994111897, 157361293349, 229989582587, 259988223794, 314722586698, 389982335691, 459979165174, 472083880047, 689968747761, 779964671382, 944167760094, 1379937495522, 2989864573631, 5979729147262, 8969593720893, 17939187441786]

約数ペア:

[(1, 17939187441786), (2, 8969593720893), (3, 5979729147262), (6, 2989864573631), (13, 1379937495522), (19, 944167760094), (23, 779964671382), (26, 689968747761), (38, 472083880047), (39, 459979165174), (46, 389982335691), (57, 314722586698), (69, 259988223794), (78, 229989582587), (114, 157361293349), (138, 129994111897), (247, 72628289238), (299, 59997282414), (437, 41050772178), (494, 36314144619), (598, 29998641207), (741, 24209429746), (874, 20525386089), (897, 19999094138), (1311, 13683590726), (1482, 12104714873), (1794, 9999547069), (2622, 6841795363), (5681, 3157751706), (8969, 2000132394), (11362, 1578875853), (17043, 1052583902), (17938, 1000066197), (26907, 666710798), (34086, 526291951), (53814, 333355399), (58679, 305717334), (116597, 153856338), (117358, 152858667), (170411, 105270126), (176037, 101905778), (206287, 86962278), (233194, 76928169), (340822, 52635063), (349791, 51285446), (352074, 50952889), (412574, 43481139), (511233, 35090042), (618861, 28987426), (699582, 25642723), (762827, 23516718), (1022466, 17545021), (1114901, 16090386), (1237722, 14493713), (1349617, 13292058), (1525654, 11758359), (2215343, 8097702), (2229802, 8045193), (2288481, 7838906), (2681731, 6689406), (2699234, 6646029), (3344703, 5363462), (3919453, 4576962), (4048851, 4430686)]