694053048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 1957294080

約数和(自身を除く): 1263241032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 73, 78, 93, 104, 124, 146, 156, 186, 219, 248, 292, 312, 372, 403, 438, 584, 744, 806, 876, 949, 983, 1209, 1612, 1752, 1898, 1966, 2263, 2418, 2847, 2949, 3224, 3796, 3932, 4526, 4836, 5694, 5898, 6789, 7592, 7864, 9052, 9672, 11388, 11796, 12779, 13578, 18104, 22776, 23592, 25558, 27156, 29419, 30473, 38337, 51116, 54312, 58838, 60946, 71759, 76674, 88257, 91419, 102232, 117676, 121892, 143518, 153348, 176514, 182838, 215277, 235352, 243784, 287036, 306696, 353028, 365676, 396149, 430554, 574072, 706056, 731352, 792298, 861108, 932867, 1188447, 1584596, 1722216, 1865734, 2224529, 2376894, 2798601, 3169192, 3731468, 4449058, 4753788, 5597202, 6673587, 7462936, 8898116, 9507576, 11194404, 13347174, 17796232, 22388808, 26694348, 28918877, 53388696, 57837754, 86756631, 115675508, 173513262, 231351016, 347026524, 694053048]

約数ペア:

[(1, 694053048), (2, 347026524), (3, 231351016), (4, 173513262), (6, 115675508), (8, 86756631), (12, 57837754), (13, 53388696), (24, 28918877), (26, 26694348), (31, 22388808), (39, 17796232), (52, 13347174), (62, 11194404), (73, 9507576), (78, 8898116), (93, 7462936), (104, 6673587), (124, 5597202), (146, 4753788), (156, 4449058), (186, 3731468), (219, 3169192), (248, 2798601), (292, 2376894), (312, 2224529), (372, 1865734), (403, 1722216), (438, 1584596), (584, 1188447), (744, 932867), (806, 861108), (876, 792298), (949, 731352), (983, 706056), (1209, 574072), (1612, 430554), (1752, 396149), (1898, 365676), (1966, 353028), (2263, 306696), (2418, 287036), (2847, 243784), (2949, 235352), (3224, 215277), (3796, 182838), (3932, 176514), (4526, 153348), (4836, 143518), (5694, 121892), (5898, 117676), (6789, 102232), (7592, 91419), (7864, 88257), (9052, 76674), (9672, 71759), (11388, 60946), (11796, 58838), (12779, 54312), (13578, 51116), (18104, 38337), (22776, 30473), (23592, 29419), (25558, 27156)]