389308889166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{293893}}^1$

素因数の和:294281

約数の個数: 64

約数和(自身を含む): 843029061120

約数和(自身を除く): 453720171954

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 331, 662, 667, 993, 1334, 1986, 2001, 4002, 7613, 9599, 15226, 19198, 22839, 28797, 45678, 57594, 220777, 293893, 441554, 587786, 662331, 881679, 1324662, 1763358, 6759539, 8522897, 13519078, 17045794, 20278617, 25568691, 40557234, 51137382, 97278583, 194557166, 196026631, 291835749, 392053262, 583671498, 588079893, 1176159786, 2237407409, 2821078907, 4474814818, 5642157814, 6712222227, 8463236721, 13424444454, 16926473442, 64884814861, 129769629722, 194654444583, 389308889166]

約数ペア:

[(1, 389308889166), (2, 194654444583), (3, 129769629722), (6, 64884814861), (23, 16926473442), (29, 13424444454), (46, 8463236721), (58, 6712222227), (69, 5642157814), (87, 4474814818), (138, 2821078907), (174, 2237407409), (331, 1176159786), (662, 588079893), (667, 583671498), (993, 392053262), (1334, 291835749), (1986, 196026631), (2001, 194557166), (4002, 97278583), (7613, 51137382), (9599, 40557234), (15226, 25568691), (19198, 20278617), (22839, 17045794), (28797, 13519078), (45678, 8522897), (57594, 6759539), (220777, 1763358), (293893, 1324662), (441554, 881679), (587786, 662331)]