879140184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148303}}^1$

素因数の和:148344

約数の個数: 64

約数和(自身を含む): 2491507200

約数和(自身を除く): 1612367016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 148303, 296606, 444909, 593212, 889818, 1186424, 1779636, 1927939, 2817757, 3559272, 3855878, 5635514, 5783817, 7711756, 8453271, 11271028, 11567634, 15423512, 16906542, 22542056, 23135268, 33813084, 36630841, 46270536, 67626168, 73261682, 109892523, 146523364, 219785046, 293046728, 439570092, 879140184]

約数ペア:

[(1, 879140184), (2, 439570092), (3, 293046728), (4, 219785046), (6, 146523364), (8, 109892523), (12, 73261682), (13, 67626168), (19, 46270536), (24, 36630841), (26, 33813084), (38, 23135268), (39, 22542056), (52, 16906542), (57, 15423512), (76, 11567634), (78, 11271028), (104, 8453271), (114, 7711756), (152, 5783817), (156, 5635514), (228, 3855878), (247, 3559272), (312, 2817757), (456, 1927939), (494, 1779636), (741, 1186424), (988, 889818), (1482, 593212), (1976, 444909), (2964, 296606), (5928, 148303)]