19678999392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{169553}}^1$

素因数の和:169613

約数の個数: 144

約数和(自身を含む): 62211397248

約数和(自身を除く): 42532397856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 169553, 339106, 508659, 678212, 1017318, 1356424, 1525977, 2034636, 2204189, 2712848, 3051954, 4069272, 4408378, 5256143, 5425696, 6103908, 6612567, 8138544, 8816756, 10512286, 12207816, 13225134, 15768429, 16277088, 17633512, 19837701, 21024572, 24415632, 26450268, 31536858, 35267024, 39675402, 42049144, 47305287, 48831264, 52900536, 63073716, 68329859, 70534048, 79350804, 84098288, 94610574, 105801072, 126147432, 136659718, 158701608, 168196576, 189221148, 204989577, 211602144, 252294864, 273319436, 317403216, 378442296, 409979154, 504589728, 546638872, 614968731, 634806432, 756884592, 819958308, 1093277744, 1229937462, 1513769184, 1639916616, 2186555488, 2459874924, 3279833232, 4919749848, 6559666464, 9839499696, 19678999392]

約数ペア:

[(1, 19678999392), (2, 9839499696), (3, 6559666464), (4, 4919749848), (6, 3279833232), (8, 2459874924), (9, 2186555488), (12, 1639916616), (13, 1513769184), (16, 1229937462), (18, 1093277744), (24, 819958308), (26, 756884592), (31, 634806432), (32, 614968731), (36, 546638872), (39, 504589728), (48, 409979154), (52, 378442296), (62, 317403216), (72, 273319436), (78, 252294864), (93, 211602144), (96, 204989577), (104, 189221148), (117, 168196576), (124, 158701608), (144, 136659718), (156, 126147432), (186, 105801072), (208, 94610574), (234, 84098288), (248, 79350804), (279, 70534048), (288, 68329859), (312, 63073716), (372, 52900536), (403, 48831264), (416, 47305287), (468, 42049144), (496, 39675402), (558, 35267024), (624, 31536858), (744, 26450268), (806, 24415632), (936, 21024572), (992, 19837701), (1116, 17633512), (1209, 16277088), (1248, 15768429), (1488, 13225134), (1612, 12207816), (1872, 10512286), (2232, 8816756), (2418, 8138544), (2976, 6612567), (3224, 6103908), (3627, 5425696), (3744, 5256143), (4464, 4408378), (4836, 4069272), (6448, 3051954), (7254, 2712848), (8928, 2204189), (9672, 2034636), (12896, 1525977), (14508, 1356424), (19344, 1017318), (29016, 678212), (38688, 508659), (58032, 339106), (116064, 169553)]