15698418112

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{30881}}^1$

素因数の和:30966

約数の個数: 84

約数和(自身を含む): 34450970976

約数和(自身を除く): 18752552864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 832, 1222, 1352, 1504, 2444, 2704, 3008, 4888, 5408, 7943, 9776, 10816, 15886, 19552, 30881, 31772, 39104, 61762, 63544, 123524, 127088, 247048, 254176, 401453, 494096, 508352, 802906, 988192, 1451407, 1605812, 1976384, 2902814, 3211624, 5218889, 5805628, 6423248, 10437778, 11611256, 12846496, 18868291, 20875556, 23222512, 25692992, 37736582, 41751112, 46445024, 75473164, 83502224, 92890048, 150946328, 167004448, 245287783, 301892656, 334008896, 490575566, 603785312, 981151132, 1207570624, 1962302264, 3924604528, 7849209056, 15698418112]

約数ペア:

[(1, 15698418112), (2, 7849209056), (4, 3924604528), (8, 1962302264), (13, 1207570624), (16, 981151132), (26, 603785312), (32, 490575566), (47, 334008896), (52, 301892656), (64, 245287783), (94, 167004448), (104, 150946328), (169, 92890048), (188, 83502224), (208, 75473164), (338, 46445024), (376, 41751112), (416, 37736582), (611, 25692992), (676, 23222512), (752, 20875556), (832, 18868291), (1222, 12846496), (1352, 11611256), (1504, 10437778), (2444, 6423248), (2704, 5805628), (3008, 5218889), (4888, 3211624), (5408, 2902814), (7943, 1976384), (9776, 1605812), (10816, 1451407), (15886, 988192), (19552, 802906), (30881, 508352), (31772, 494096), (39104, 401453), (61762, 254176), (63544, 247048), (123524, 127088)]