7201820184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{166063}}^1$

素因数の和:166224

約数の個数: 64

約数和(自身を含む): 19529126400

約数和(自身を除く): 12327306216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 14456, 21684, 43368, 166063, 332126, 498189, 664252, 996378, 1328504, 1992756, 2158819, 3985512, 4317638, 6476457, 8635276, 12952914, 17270552, 23082757, 25905828, 46165514, 51811656, 69248271, 92331028, 138496542, 184662056, 276993084, 300075841, 553986168, 600151682, 900227523, 1200303364, 1800455046, 2400606728, 3600910092, 7201820184]

約数ペア:

[(1, 7201820184), (2, 3600910092), (3, 2400606728), (4, 1800455046), (6, 1200303364), (8, 900227523), (12, 600151682), (13, 553986168), (24, 300075841), (26, 276993084), (39, 184662056), (52, 138496542), (78, 92331028), (104, 69248271), (139, 51811656), (156, 46165514), (278, 25905828), (312, 23082757), (417, 17270552), (556, 12952914), (834, 8635276), (1112, 6476457), (1668, 4317638), (1807, 3985512), (3336, 2158819), (3614, 1992756), (5421, 1328504), (7228, 996378), (10842, 664252), (14456, 498189), (21684, 332126), (43368, 166063)]