401060268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1245798400

約数和(自身を除く): 844738132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 109, 124, 126, 157, 186, 189, 217, 218, 252, 279, 314, 327, 372, 378, 434, 436, 471, 558, 628, 651, 654, 756, 763, 837, 868, 942, 981, 1099, 1116, 1302, 1308, 1413, 1526, 1674, 1884, 1953, 1962, 2198, 2289, 2604, 2826, 2943, 3052, 3297, 3348, 3379, 3906, 3924, 4239, 4396, 4578, 4867, 5652, 5859, 5886, 6594, 6758, 6867, 7812, 8478, 9156, 9734, 9891, 10137, 11718, 11772, 13188, 13516, 13734, 14601, 16956, 17113, 19468, 19782, 20274, 20601, 23436, 23653, 27468, 29202, 29673, 30411, 34069, 34226, 39564, 40548, 41202, 43803, 47306, 51339, 58404, 59346, 60822, 68138, 68452, 70959, 82404, 87606, 91233, 94612, 102207, 102678, 118692, 119791, 121644, 131409, 136276, 141918, 154017, 175212, 182466, 204414, 205356, 212877, 239582, 262818, 283836, 306621, 308034, 359373, 364932, 408828, 425754, 462051, 479164, 525636, 530503, 613242, 616068, 638631, 718746, 851508, 919863, 924102, 1061006, 1078119, 1226484, 1277262, 1437492, 1591509, 1839726, 1848204, 2122012, 2156238, 2554524, 3183018, 3234357, 3679452, 3713521, 4312476, 4774527, 6366036, 6468714, 7427042, 9549054, 11140563, 12937428, 14323581, 14854084, 19098108, 22281126, 28647162, 33421689, 44562252, 57294324, 66843378, 100265067, 133686756, 200530134, 401060268]

約数ペア:

[(1, 401060268), (2, 200530134), (3, 133686756), (4, 100265067), (6, 66843378), (7, 57294324), (9, 44562252), (12, 33421689), (14, 28647162), (18, 22281126), (21, 19098108), (27, 14854084), (28, 14323581), (31, 12937428), (36, 11140563), (42, 9549054), (54, 7427042), (62, 6468714), (63, 6366036), (84, 4774527), (93, 4312476), (108, 3713521), (109, 3679452), (124, 3234357), (126, 3183018), (157, 2554524), (186, 2156238), (189, 2122012), (217, 1848204), (218, 1839726), (252, 1591509), (279, 1437492), (314, 1277262), (327, 1226484), (372, 1078119), (378, 1061006), (434, 924102), (436, 919863), (471, 851508), (558, 718746), (628, 638631), (651, 616068), (654, 613242), (756, 530503), (763, 525636), (837, 479164), (868, 462051), (942, 425754), (981, 408828), (1099, 364932), (1116, 359373), (1302, 308034), (1308, 306621), (1413, 283836), (1526, 262818), (1674, 239582), (1884, 212877), (1953, 205356), (1962, 204414), (2198, 182466), (2289, 175212), (2604, 154017), (2826, 141918), (2943, 136276), (3052, 131409), (3297, 121644), (3348, 119791), (3379, 118692), (3906, 102678), (3924, 102207), (4239, 94612), (4396, 91233), (4578, 87606), (4867, 82404), (5652, 70959), (5859, 68452), (5886, 68138), (6594, 60822), (6758, 59346), (6867, 58404), (7812, 51339), (8478, 47306), (9156, 43803), (9734, 41202), (9891, 40548), (10137, 39564), (11718, 34226), (11772, 34069), (13188, 30411), (13516, 29673), (13734, 29202), (14601, 27468), (16956, 23653), (17113, 23436), (19468, 20601), (19782, 20274)]