2156996844

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8849}}^1$

素因数の和:8960

約数の個数: 96

約数和(自身を含む): 5838168000

約数和(自身を除く): 3681171156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 999, 1098, 1332, 1647, 1998, 2196, 2257, 3294, 3996, 4514, 6588, 6771, 8849, 9028, 13542, 17698, 20313, 26547, 27084, 35396, 40626, 53094, 60939, 79641, 81252, 106188, 121878, 159282, 238923, 243756, 318564, 327413, 477846, 539789, 654826, 955692, 982239, 1079578, 1309652, 1619367, 1964478, 2159156, 2946717, 3238734, 3928956, 4858101, 5893434, 6477468, 8840151, 9716202, 11786868, 14574303, 17680302, 19432404, 19972193, 29148606, 35360604, 39944386, 58297212, 59916579, 79888772, 119833158, 179749737, 239666316, 359499474, 539249211, 718998948, 1078498422, 2156996844]

約数ペア:

[(1, 2156996844), (2, 1078498422), (3, 718998948), (4, 539249211), (6, 359499474), (9, 239666316), (12, 179749737), (18, 119833158), (27, 79888772), (36, 59916579), (37, 58297212), (54, 39944386), (61, 35360604), (74, 29148606), (108, 19972193), (111, 19432404), (122, 17680302), (148, 14574303), (183, 11786868), (222, 9716202), (244, 8840151), (333, 6477468), (366, 5893434), (444, 4858101), (549, 3928956), (666, 3238734), (732, 2946717), (999, 2159156), (1098, 1964478), (1332, 1619367), (1647, 1309652), (1998, 1079578), (2196, 982239), (2257, 955692), (3294, 654826), (3996, 539789), (4514, 477846), (6588, 327413), (6771, 318564), (8849, 243756), (9028, 238923), (13542, 159282), (17698, 121878), (20313, 106188), (26547, 81252), (27084, 79641), (35396, 60939), (40626, 53094)]