1820653776

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{142061}}^1$

素因数の和:142164

約数の個数: 60

約数和(自身を含む): 5152588740

約数和(自身を除く): 3331934964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 142061, 284122, 426183, 568244, 852366, 1136488, 1278549, 1704732, 2272976, 2557098, 3409464, 5114196, 6818928, 10228392, 12643429, 20456784, 25286858, 37930287, 50573716, 75860574, 101147432, 113790861, 151721148, 202294864, 227581722, 303442296, 455163444, 606884592, 910326888, 1820653776]

約数ペア:

[(1, 1820653776), (2, 910326888), (3, 606884592), (4, 455163444), (6, 303442296), (8, 227581722), (9, 202294864), (12, 151721148), (16, 113790861), (18, 101147432), (24, 75860574), (36, 50573716), (48, 37930287), (72, 25286858), (89, 20456784), (144, 12643429), (178, 10228392), (267, 6818928), (356, 5114196), (534, 3409464), (712, 2557098), (801, 2272976), (1068, 1704732), (1424, 1278549), (1602, 1136488), (2136, 852366), (3204, 568244), (4272, 426183), (6408, 284122), (12816, 142061)]