2128561056

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{110311}}^1$

素因数の和:110394

約数の個数: 72

約数和(自身を含む): 6143495904

約数和(自身を除く): 4014934848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 110311, 220622, 330933, 441244, 661866, 882488, 992799, 1323732, 1764976, 1985598, 2647464, 3529952, 3971196, 5294928, 7390837, 7942392, 10589856, 14781674, 15884784, 22172511, 29563348, 31769568, 44345022, 59126696, 66517533, 88690044, 118253392, 133035066, 177380088, 236506784, 266070132, 354760176, 532140264, 709520352, 1064280528, 2128561056]

約数ペア:

[(1, 2128561056), (2, 1064280528), (3, 709520352), (4, 532140264), (6, 354760176), (8, 266070132), (9, 236506784), (12, 177380088), (16, 133035066), (18, 118253392), (24, 88690044), (32, 66517533), (36, 59126696), (48, 44345022), (67, 31769568), (72, 29563348), (96, 22172511), (134, 15884784), (144, 14781674), (201, 10589856), (268, 7942392), (288, 7390837), (402, 5294928), (536, 3971196), (603, 3529952), (804, 2647464), (1072, 1985598), (1206, 1764976), (1608, 1323732), (2144, 992799), (2412, 882488), (3216, 661866), (4824, 441244), (6432, 330933), (9648, 220622), (19296, 110311)]