285177552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 840967008

約数和(自身を除く): 555789456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 529, 552, 759, 1012, 1021, 1058, 1104, 1518, 1587, 2024, 2042, 2116, 3036, 3063, 3174, 4048, 4084, 4232, 5819, 6072, 6126, 6348, 8168, 8464, 11231, 11638, 12144, 12252, 12696, 16336, 17457, 22462, 23276, 23483, 24504, 25392, 33693, 34914, 44924, 46552, 46966, 49008, 67386, 69828, 70449, 89848, 93104, 93932, 134772, 139656, 140898, 179696, 187864, 258313, 269544, 279312, 281796, 375728, 516626, 539088, 540109, 563592, 774939, 1033252, 1080218, 1127184, 1549878, 1620327, 2066504, 2160436, 3099756, 3240654, 4133008, 4320872, 5941199, 6199512, 6481308, 8641744, 11882398, 12399024, 12962616, 17823597, 23764796, 25925232, 35647194, 47529592, 71294388, 95059184, 142588776, 285177552]

約数ペア:

[(1, 285177552), (2, 142588776), (3, 95059184), (4, 71294388), (6, 47529592), (8, 35647194), (11, 25925232), (12, 23764796), (16, 17823597), (22, 12962616), (23, 12399024), (24, 11882398), (33, 8641744), (44, 6481308), (46, 6199512), (48, 5941199), (66, 4320872), (69, 4133008), (88, 3240654), (92, 3099756), (132, 2160436), (138, 2066504), (176, 1620327), (184, 1549878), (253, 1127184), (264, 1080218), (276, 1033252), (368, 774939), (506, 563592), (528, 540109), (529, 539088), (552, 516626), (759, 375728), (1012, 281796), (1021, 279312), (1058, 269544), (1104, 258313), (1518, 187864), (1587, 179696), (2024, 140898), (2042, 139656), (2116, 134772), (3036, 93932), (3063, 93104), (3174, 89848), (4048, 70449), (4084, 69828), (4232, 67386), (5819, 49008), (6072, 46966), (6126, 46552), (6348, 44924), (8168, 34914), (8464, 33693), (11231, 25392), (11638, 24504), (12144, 23483), (12252, 23276), (12696, 22462), (16336, 17457)]