15511722044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{148483}}^1$

素因数の和:148555

約数の個数: 72

約数和(自身を含む): 34836128208

約数和(自身を除く): 19324406164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 1066, 1148, 1274, 2009, 2132, 2548, 3731, 4018, 7462, 8036, 14924, 26117, 52234, 104468, 148483, 296966, 593932, 1039381, 1930279, 2078762, 3860558, 4157524, 6087803, 7275667, 7721116, 12175606, 13511953, 14551334, 24351212, 27023906, 29102668, 42614621, 54047812, 79141439, 85229242, 94583671, 158282878, 170458484, 189167342, 298302347, 316565756, 378334684, 553990073, 596604694, 1107980146, 1193209388, 2215960292, 3877930511, 7755861022, 15511722044]

約数ペア:

[(1, 15511722044), (2, 7755861022), (4, 3877930511), (7, 2215960292), (13, 1193209388), (14, 1107980146), (26, 596604694), (28, 553990073), (41, 378334684), (49, 316565756), (52, 298302347), (82, 189167342), (91, 170458484), (98, 158282878), (164, 94583671), (182, 85229242), (196, 79141439), (287, 54047812), (364, 42614621), (533, 29102668), (574, 27023906), (637, 24351212), (1066, 14551334), (1148, 13511953), (1274, 12175606), (2009, 7721116), (2132, 7275667), (2548, 6087803), (3731, 4157524), (4018, 3860558), (7462, 2078762), (8036, 1930279), (14924, 1039381), (26117, 593932), (52234, 296966), (104468, 148483)]