319472244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 1003871232

約数和(自身を除く): 684398988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 182, 226, 234, 252, 273, 339, 364, 452, 468, 546, 678, 791, 819, 863, 1017, 1092, 1356, 1469, 1582, 1638, 1726, 2034, 2373, 2589, 2938, 3164, 3276, 3452, 4068, 4407, 4746, 5178, 5876, 6041, 7119, 7767, 8814, 9492, 10283, 10356, 11219, 12082, 13221, 14238, 15534, 17628, 18123, 20566, 22438, 24164, 26442, 28476, 30849, 31068, 33657, 36246, 41132, 44876, 52884, 54369, 61698, 67314, 72492, 78533, 92547, 97519, 100971, 108738, 123396, 134628, 157066, 185094, 195038, 201942, 217476, 235599, 292557, 314132, 370188, 390076, 403884, 471198, 585114, 682633, 706797, 877671, 942396, 1170228, 1267747, 1365266, 1413594, 1755342, 2047899, 2535494, 2730532, 2827188, 3510684, 3803241, 4095798, 5070988, 6143697, 7606482, 8191596, 8874229, 11409723, 12287394, 15212964, 17748458, 22819446, 24574788, 26622687, 35496916, 45638892, 53245374, 79868061, 106490748, 159736122, 319472244]

約数ペア:

[(1, 319472244), (2, 159736122), (3, 106490748), (4, 79868061), (6, 53245374), (7, 45638892), (9, 35496916), (12, 26622687), (13, 24574788), (14, 22819446), (18, 17748458), (21, 15212964), (26, 12287394), (28, 11409723), (36, 8874229), (39, 8191596), (42, 7606482), (52, 6143697), (63, 5070988), (78, 4095798), (84, 3803241), (91, 3510684), (113, 2827188), (117, 2730532), (126, 2535494), (156, 2047899), (182, 1755342), (226, 1413594), (234, 1365266), (252, 1267747), (273, 1170228), (339, 942396), (364, 877671), (452, 706797), (468, 682633), (546, 585114), (678, 471198), (791, 403884), (819, 390076), (863, 370188), (1017, 314132), (1092, 292557), (1356, 235599), (1469, 217476), (1582, 201942), (1638, 195038), (1726, 185094), (2034, 157066), (2373, 134628), (2589, 123396), (2938, 108738), (3164, 100971), (3276, 97519), (3452, 92547), (4068, 78533), (4407, 72492), (4746, 67314), (5178, 61698), (5876, 54369), (6041, 52884), (7119, 44876), (7767, 41132), (8814, 36246), (9492, 33657), (10283, 31068), (10356, 30849), (11219, 28476), (12082, 26442), (13221, 24164), (14238, 22438), (15534, 20566), (17628, 18123)]