231928416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 705729024

約数和(自身を除く): 473800608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 254, 272, 288, 306, 373, 381, 408, 508, 544, 612, 746, 762, 816, 1016, 1119, 1143, 1224, 1492, 1524, 1632, 2032, 2159, 2238, 2286, 2448, 2984, 3048, 3357, 4064, 4318, 4476, 4572, 4896, 5968, 6096, 6341, 6477, 6714, 8636, 8952, 9144, 11936, 12192, 12682, 12954, 13428, 17272, 17904, 18288, 19023, 19431, 25364, 25908, 26856, 34544, 35808, 36576, 38046, 38862, 47371, 50728, 51816, 53712, 57069, 69088, 76092, 77724, 94742, 101456, 103632, 107424, 114138, 142113, 152184, 155448, 189484, 202912, 207264, 228276, 284226, 304368, 310896, 378968, 426339, 456552, 568452, 608736, 621792, 757936, 805307, 852678, 913104, 1136904, 1515872, 1610614, 1705356, 1826208, 2273808, 2415921, 3221228, 3410712, 4547616, 4831842, 6442456, 6821424, 7247763, 9663684, 12884912, 13642848, 14495526, 19327368, 25769824, 28991052, 38654736, 57982104, 77309472, 115964208, 231928416]

約数ペア:

[(1, 231928416), (2, 115964208), (3, 77309472), (4, 57982104), (6, 38654736), (8, 28991052), (9, 25769824), (12, 19327368), (16, 14495526), (17, 13642848), (18, 12884912), (24, 9663684), (32, 7247763), (34, 6821424), (36, 6442456), (48, 4831842), (51, 4547616), (68, 3410712), (72, 3221228), (96, 2415921), (102, 2273808), (127, 1826208), (136, 1705356), (144, 1610614), (153, 1515872), (204, 1136904), (254, 913104), (272, 852678), (288, 805307), (306, 757936), (373, 621792), (381, 608736), (408, 568452), (508, 456552), (544, 426339), (612, 378968), (746, 310896), (762, 304368), (816, 284226), (1016, 228276), (1119, 207264), (1143, 202912), (1224, 189484), (1492, 155448), (1524, 152184), (1632, 142113), (2032, 114138), (2159, 107424), (2238, 103632), (2286, 101456), (2448, 94742), (2984, 77724), (3048, 76092), (3357, 69088), (4064, 57069), (4318, 53712), (4476, 51816), (4572, 50728), (4896, 47371), (5968, 38862), (6096, 38046), (6341, 36576), (6477, 35808), (6714, 34544), (8636, 26856), (8952, 25908), (9144, 25364), (11936, 19431), (12192, 19023), (12682, 18288), (12954, 17904), (13428, 17272)]