15691409916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{214469}}^1$

素因数の和:214563

約数の個数: 96

約数和(自身を含む): 45735298560

約数和(自身を除く): 30043888644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2613, 2814, 3484, 5226, 5628, 6097, 10452, 12194, 18291, 24388, 36582, 73164, 214469, 428938, 643407, 857876, 1286814, 1501283, 2573628, 2788097, 3002566, 4503849, 5576194, 6005132, 8364291, 9007698, 11152388, 14369423, 16728582, 18015396, 19516679, 28738846, 33457164, 39033358, 43108269, 57477692, 58550037, 78066716, 86216538, 100585961, 117100074, 172433076, 186802499, 201171922, 234200148, 301757883, 373604998, 402343844, 560407497, 603515766, 747209996, 1120814994, 1207031532, 1307617493, 2241629988, 2615234986, 3922852479, 5230469972, 7845704958, 15691409916]

約数ペア:

[(1, 15691409916), (2, 7845704958), (3, 5230469972), (4, 3922852479), (6, 2615234986), (7, 2241629988), (12, 1307617493), (13, 1207031532), (14, 1120814994), (21, 747209996), (26, 603515766), (28, 560407497), (39, 402343844), (42, 373604998), (52, 301757883), (67, 234200148), (78, 201171922), (84, 186802499), (91, 172433076), (134, 117100074), (156, 100585961), (182, 86216538), (201, 78066716), (268, 58550037), (273, 57477692), (364, 43108269), (402, 39033358), (469, 33457164), (546, 28738846), (804, 19516679), (871, 18015396), (938, 16728582), (1092, 14369423), (1407, 11152388), (1742, 9007698), (1876, 8364291), (2613, 6005132), (2814, 5576194), (3484, 4503849), (5226, 3002566), (5628, 2788097), (6097, 2573628), (10452, 1501283), (12194, 1286814), (18291, 857876), (24388, 643407), (36582, 428938), (73164, 214469)]