1319498736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18121}}^1$

素因数の和:18210

約数の個数: 80

約数和(自身を含む): 3586416288

約数和(自身を除く): 2266917552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 592, 656, 888, 984, 1517, 1776, 1968, 3034, 4551, 6068, 9102, 12136, 18121, 18204, 24272, 36242, 36408, 54363, 72484, 72816, 108726, 144968, 217452, 289936, 434904, 670477, 742961, 869808, 1340954, 1485922, 2011431, 2228883, 2681908, 2971844, 4022862, 4457766, 5363816, 5943688, 8045724, 8915532, 10727632, 11887376, 16091448, 17831064, 27489557, 32182896, 35662128, 54979114, 82468671, 109958228, 164937342, 219916456, 329874684, 439832912, 659749368, 1319498736]

約数ペア:

[(1, 1319498736), (2, 659749368), (3, 439832912), (4, 329874684), (6, 219916456), (8, 164937342), (12, 109958228), (16, 82468671), (24, 54979114), (37, 35662128), (41, 32182896), (48, 27489557), (74, 17831064), (82, 16091448), (111, 11887376), (123, 10727632), (148, 8915532), (164, 8045724), (222, 5943688), (246, 5363816), (296, 4457766), (328, 4022862), (444, 2971844), (492, 2681908), (592, 2228883), (656, 2011431), (888, 1485922), (984, 1340954), (1517, 869808), (1776, 742961), (1968, 670477), (3034, 434904), (4551, 289936), (6068, 217452), (9102, 144968), (12136, 108726), (18121, 72816), (18204, 72484), (24272, 54363), (36242, 36408)]