284176872

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 924768000

約数和(自身を除く): 640591128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 311, 333, 343, 392, 441, 444, 504, 518, 588, 622, 666, 686, 777, 882, 888, 933, 1029, 1036, 1176, 1244, 1332, 1372, 1554, 1764, 1813, 1866, 2058, 2072, 2177, 2331, 2488, 2664, 2744, 2799, 3087, 3108, 3528, 3626, 3732, 4116, 4354, 4662, 5439, 5598, 6174, 6216, 6531, 7252, 7464, 8232, 8708, 9324, 10878, 11196, 11507, 12348, 12691, 13062, 14504, 15239, 16317, 17416, 18648, 19593, 21756, 22392, 23014, 24696, 25382, 26124, 30478, 32634, 34521, 38073, 39186, 43512, 45717, 46028, 50764, 52248, 60956, 65268, 69042, 76146, 78372, 80549, 91434, 92056, 101528, 103563, 106673, 114219, 121912, 130536, 137151, 138084, 152292, 156744, 161098, 182868, 207126, 213346, 228438, 241647, 274302, 276168, 304584, 320019, 322196, 365736, 414252, 426692, 456876, 483294, 548604, 563843, 640038, 644392, 724941, 828504, 853384, 913752, 960057, 966588, 1097208, 1127686, 1280076, 1449882, 1691529, 1920114, 1933176, 2255372, 2560152, 2899764, 3383058, 3840228, 3946901, 4510744, 5074587, 5799528, 6766116, 7680456, 7893802, 10149174, 11840703, 13532232, 15787604, 20298348, 23681406, 31575208, 35522109, 40596696, 47362812, 71044218, 94725624, 142088436, 284176872]

約数ペア:

[(1, 284176872), (2, 142088436), (3, 94725624), (4, 71044218), (6, 47362812), (7, 40596696), (8, 35522109), (9, 31575208), (12, 23681406), (14, 20298348), (18, 15787604), (21, 13532232), (24, 11840703), (28, 10149174), (36, 7893802), (37, 7680456), (42, 6766116), (49, 5799528), (56, 5074587), (63, 4510744), (72, 3946901), (74, 3840228), (84, 3383058), (98, 2899764), (111, 2560152), (126, 2255372), (147, 1933176), (148, 1920114), (168, 1691529), (196, 1449882), (222, 1280076), (252, 1127686), (259, 1097208), (294, 966588), (296, 960057), (311, 913752), (333, 853384), (343, 828504), (392, 724941), (441, 644392), (444, 640038), (504, 563843), (518, 548604), (588, 483294), (622, 456876), (666, 426692), (686, 414252), (777, 365736), (882, 322196), (888, 320019), (933, 304584), (1029, 276168), (1036, 274302), (1176, 241647), (1244, 228438), (1332, 213346), (1372, 207126), (1554, 182868), (1764, 161098), (1813, 156744), (1866, 152292), (2058, 138084), (2072, 137151), (2177, 130536), (2331, 121912), (2488, 114219), (2664, 106673), (2744, 103563), (2799, 101528), (3087, 92056), (3108, 91434), (3528, 80549), (3626, 78372), (3732, 76146), (4116, 69042), (4354, 65268), (4662, 60956), (5439, 52248), (5598, 50764), (6174, 46028), (6216, 45717), (6531, 43512), (7252, 39186), (7464, 38073), (8232, 34521), (8708, 32634), (9324, 30478), (10878, 26124), (11196, 25382), (11507, 24696), (12348, 23014), (12691, 22392), (13062, 21756), (14504, 19593), (15239, 18648), (16317, 17416)]