311942904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10987}}^1$

素因数の和:11029

約数の個数: 96

約数和(自身を含む): 965185920

約数和(自身を除く): 653243016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 2028, 2184, 2366, 3549, 4056, 4732, 7098, 9464, 10987, 14196, 21974, 28392, 32961, 43948, 65922, 76909, 87896, 131844, 142831, 153818, 230727, 263688, 285662, 307636, 428493, 461454, 571324, 615272, 856986, 922908, 999817, 1142648, 1713972, 1845816, 1856803, 1999634, 2999451, 3427944, 3713606, 3999268, 5570409, 5998902, 7427212, 7998536, 11140818, 11997804, 12997621, 14854424, 22281636, 23995608, 25995242, 38992863, 44563272, 51990484, 77985726, 103980968, 155971452, 311942904]

約数ペア:

[(1, 311942904), (2, 155971452), (3, 103980968), (4, 77985726), (6, 51990484), (7, 44563272), (8, 38992863), (12, 25995242), (13, 23995608), (14, 22281636), (21, 14854424), (24, 12997621), (26, 11997804), (28, 11140818), (39, 7998536), (42, 7427212), (52, 5998902), (56, 5570409), (78, 3999268), (84, 3713606), (91, 3427944), (104, 2999451), (156, 1999634), (168, 1856803), (169, 1845816), (182, 1713972), (273, 1142648), (312, 999817), (338, 922908), (364, 856986), (507, 615272), (546, 571324), (676, 461454), (728, 428493), (1014, 307636), (1092, 285662), (1183, 263688), (1352, 230727), (2028, 153818), (2184, 142831), (2366, 131844), (3549, 87896), (4056, 76909), (4732, 65922), (7098, 43948), (9464, 32961), (10987, 28392), (14196, 21974)]