304663164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 802013184

約数和(自身を除く): 497350020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 863, 876, 949, 1209, 1612, 1726, 1898, 2263, 2418, 2589, 2847, 3452, 3796, 4526, 4836, 5178, 5694, 6789, 9052, 10356, 11219, 11388, 13578, 22438, 26753, 27156, 29419, 33657, 44876, 53506, 58838, 62999, 67314, 80259, 88257, 107012, 117676, 125998, 134628, 160518, 176514, 188997, 251996, 321036, 347789, 353028, 377994, 695578, 755988, 818987, 1043367, 1391156, 1637974, 1952969, 2086734, 2456961, 3275948, 3905938, 4173468, 4913922, 5858907, 7811876, 9827844, 11717814, 23435628, 25388597, 50777194, 76165791, 101554388, 152331582, 304663164]

約数ペア:

[(1, 304663164), (2, 152331582), (3, 101554388), (4, 76165791), (6, 50777194), (12, 25388597), (13, 23435628), (26, 11717814), (31, 9827844), (39, 7811876), (52, 5858907), (62, 4913922), (73, 4173468), (78, 3905938), (93, 3275948), (124, 2456961), (146, 2086734), (156, 1952969), (186, 1637974), (219, 1391156), (292, 1043367), (372, 818987), (403, 755988), (438, 695578), (806, 377994), (863, 353028), (876, 347789), (949, 321036), (1209, 251996), (1612, 188997), (1726, 176514), (1898, 160518), (2263, 134628), (2418, 125998), (2589, 117676), (2847, 107012), (3452, 88257), (3796, 80259), (4526, 67314), (4836, 62999), (5178, 58838), (5694, 53506), (6789, 44876), (9052, 33657), (10356, 29419), (11219, 27156), (11388, 26753), (13578, 22438)]