1898815875372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{866759}}^1$

素因数の和:866964

約数の個数: 144

約数和(自身を含む): 5371082895360

約数和(自身を除く): 3472267019988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 151, 156, 186, 234, 279, 302, 372, 403, 453, 468, 558, 604, 806, 906, 1116, 1209, 1359, 1612, 1812, 1963, 2418, 2718, 3627, 3926, 4681, 4836, 5436, 5889, 7254, 7852, 9362, 11778, 14043, 14508, 17667, 18724, 23556, 28086, 35334, 42129, 56172, 60853, 70668, 84258, 121706, 168516, 182559, 243412, 365118, 547677, 730236, 866759, 1095354, 1733518, 2190708, 2600277, 3467036, 5200554, 7800831, 10401108, 11267867, 15601662, 22535734, 26869529, 31203324, 33803601, 45071468, 53739058, 67607202, 80608587, 101410803, 107478116, 130880609, 135214404, 161217174, 202821606, 241825761, 261761218, 322434348, 349303877, 392641827, 405643212, 483651522, 523522436, 698607754, 785283654, 967303044, 1047911631, 1177925481, 1397215508, 1570567308, 1701447917, 2095823262, 2355850962, 3143734893, 3402895834, 4057298879, 4191646524, 4711701924, 5104343751, 6287469786, 6805791668, 8114597758, 10208687502, 12171896637, 12574939572, 15313031253, 16229195516, 20417375004, 24343793274, 30626062506, 36515689911, 48687586548, 52744885427, 61252125012, 73031379822, 105489770854, 146062759644, 158234656281, 210979541708, 316469312562, 474703968843, 632938625124, 949407937686, 1898815875372]

約数ペア:

[(1, 1898815875372), (2, 949407937686), (3, 632938625124), (4, 474703968843), (6, 316469312562), (9, 210979541708), (12, 158234656281), (13, 146062759644), (18, 105489770854), (26, 73031379822), (31, 61252125012), (36, 52744885427), (39, 48687586548), (52, 36515689911), (62, 30626062506), (78, 24343793274), (93, 20417375004), (117, 16229195516), (124, 15313031253), (151, 12574939572), (156, 12171896637), (186, 10208687502), (234, 8114597758), (279, 6805791668), (302, 6287469786), (372, 5104343751), (403, 4711701924), (453, 4191646524), (468, 4057298879), (558, 3402895834), (604, 3143734893), (806, 2355850962), (906, 2095823262), (1116, 1701447917), (1209, 1570567308), (1359, 1397215508), (1612, 1177925481), (1812, 1047911631), (1963, 967303044), (2418, 785283654), (2718, 698607754), (3627, 523522436), (3926, 483651522), (4681, 405643212), (4836, 392641827), (5436, 349303877), (5889, 322434348), (7254, 261761218), (7852, 241825761), (9362, 202821606), (11778, 161217174), (14043, 135214404), (14508, 130880609), (17667, 107478116), (18724, 101410803), (23556, 80608587), (28086, 67607202), (35334, 53739058), (42129, 45071468), (56172, 33803601), (60853, 31203324), (70668, 26869529), (84258, 22535734), (121706, 15601662), (168516, 11267867), (182559, 10401108), (243412, 7800831), (365118, 5200554), (547677, 3467036), (730236, 2600277), (866759, 2190708), (1095354, 1733518)]