1506339972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{6397}}^1$

素因数の和:6649

約数の個数: 72

約数和(自身を含む): 3949766912

約数和(自身を除く): 2443426940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 844, 1116, 1266, 1899, 2532, 3798, 6397, 6541, 7596, 12794, 13082, 19191, 19623, 25588, 26164, 38382, 39246, 57573, 58869, 76764, 78492, 115146, 117738, 198307, 230292, 235476, 396614, 594921, 793228, 1189842, 1349767, 1784763, 2379684, 2699534, 3569526, 4049301, 5399068, 7139052, 8098602, 12147903, 16197204, 24295806, 41842777, 48591612, 83685554, 125528331, 167371108, 251056662, 376584993, 502113324, 753169986, 1506339972]

約数ペア:

[(1, 1506339972), (2, 753169986), (3, 502113324), (4, 376584993), (6, 251056662), (9, 167371108), (12, 125528331), (18, 83685554), (31, 48591612), (36, 41842777), (62, 24295806), (93, 16197204), (124, 12147903), (186, 8098602), (211, 7139052), (279, 5399068), (372, 4049301), (422, 3569526), (558, 2699534), (633, 2379684), (844, 1784763), (1116, 1349767), (1266, 1189842), (1899, 793228), (2532, 594921), (3798, 396614), (6397, 235476), (6541, 230292), (7596, 198307), (12794, 117738), (13082, 115146), (19191, 78492), (19623, 76764), (25588, 58869), (26164, 57573), (38382, 39246)]