318237336

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7006

約数の個数: 80

約数和(自身を含む): 904044240

約数和(自身を除く): 585806904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5751, 6917, 7668, 11502, 13834, 15336, 20751, 23004, 27668, 41502, 46008, 55336, 62253, 83004, 124506, 166008, 186759, 249012, 373518, 491107, 498024, 560277, 747036, 982214, 1120554, 1473321, 1494072, 1964428, 2241108, 2946642, 3928856, 4419963, 4482216, 5893284, 8839926, 11786568, 13259889, 17679852, 26519778, 35359704, 39779667, 53039556, 79559334, 106079112, 159118668, 318237336]

約数ペア:

[(1, 318237336), (2, 159118668), (3, 106079112), (4, 79559334), (6, 53039556), (8, 39779667), (9, 35359704), (12, 26519778), (18, 17679852), (24, 13259889), (27, 11786568), (36, 8839926), (54, 5893284), (71, 4482216), (72, 4419963), (81, 3928856), (108, 2946642), (142, 2241108), (162, 1964428), (213, 1494072), (216, 1473321), (284, 1120554), (324, 982214), (426, 747036), (568, 560277), (639, 498024), (648, 491107), (852, 373518), (1278, 249012), (1704, 186759), (1917, 166008), (2556, 124506), (3834, 83004), (5112, 62253), (5751, 55336), (6917, 46008), (7668, 41502), (11502, 27668), (13834, 23004), (15336, 20751)]