421688256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8730

約数の個数: 112

約数和(自身を含む): 1270211328

約数和(自身を除く): 848523072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1472, 1518, 2024, 2112, 2208, 3036, 4048, 4416, 6072, 8096, 8681, 12144, 16192, 17362, 24288, 26043, 34724, 48576, 52086, 69448, 95491, 104172, 138896, 190982, 199663, 208344, 277792, 286473, 381964, 399326, 416688, 555584, 572946, 598989, 763928, 798652, 833376, 1145892, 1197978, 1527856, 1597304, 1666752, 2196293, 2291784, 2395956, 3055712, 3194608, 4392586, 4583568, 4791912, 6111424, 6389216, 6588879, 8785172, 9167136, 9583824, 12778432, 13177758, 17570344, 18334272, 19167648, 26355516, 35140688, 38335296, 52711032, 70281376, 105422064, 140562752, 210844128, 421688256]

約数ペア:

[(1, 421688256), (2, 210844128), (3, 140562752), (4, 105422064), (6, 70281376), (8, 52711032), (11, 38335296), (12, 35140688), (16, 26355516), (22, 19167648), (23, 18334272), (24, 17570344), (32, 13177758), (33, 12778432), (44, 9583824), (46, 9167136), (48, 8785172), (64, 6588879), (66, 6389216), (69, 6111424), (88, 4791912), (92, 4583568), (96, 4392586), (132, 3194608), (138, 3055712), (176, 2395956), (184, 2291784), (192, 2196293), (253, 1666752), (264, 1597304), (276, 1527856), (352, 1197978), (368, 1145892), (506, 833376), (528, 798652), (552, 763928), (704, 598989), (736, 572946), (759, 555584), (1012, 416688), (1056, 399326), (1104, 381964), (1472, 286473), (1518, 277792), (2024, 208344), (2112, 199663), (2208, 190982), (3036, 138896), (4048, 104172), (4416, 95491), (6072, 69448), (8096, 52086), (8681, 48576), (12144, 34724), (16192, 26043), (17362, 24288)]