867960432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18711

約数の個数: 120

約数和(自身を含む): 2707482960

約数和(自身を除く): 1839522528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 18661, 23256, 37322, 46512, 55983, 74644, 111966, 149288, 167949, 223932, 298576, 317237, 335898, 354559, 447864, 634474, 671796, 709118, 895728, 951711, 1063677, 1268948, 1343592, 1418236, 1903422, 2127354, 2537896, 2687184, 2836472, 2855133, 3191031, 3806844, 4254708, 5075792, 5672944, 5710266, 6027503, 6382062, 7613688, 8509416, 11420532, 12055006, 12764124, 15227376, 17018832, 18082509, 22841064, 24110012, 25528248, 36165018, 45682128, 48220024, 51056496, 54247527, 72330036, 96440048, 108495054, 144660072, 216990108, 289320144, 433980216, 867960432]

約数ペア:

[(1, 867960432), (2, 433980216), (3, 289320144), (4, 216990108), (6, 144660072), (8, 108495054), (9, 96440048), (12, 72330036), (16, 54247527), (17, 51056496), (18, 48220024), (19, 45682128), (24, 36165018), (34, 25528248), (36, 24110012), (38, 22841064), (48, 18082509), (51, 17018832), (57, 15227376), (68, 12764124), (72, 12055006), (76, 11420532), (102, 8509416), (114, 7613688), (136, 6382062), (144, 6027503), (152, 5710266), (153, 5672944), (171, 5075792), (204, 4254708), (228, 3806844), (272, 3191031), (304, 2855133), (306, 2836472), (323, 2687184), (342, 2537896), (408, 2127354), (456, 1903422), (612, 1418236), (646, 1343592), (684, 1268948), (816, 1063677), (912, 951711), (969, 895728), (1224, 709118), (1292, 671796), (1368, 634474), (1938, 447864), (2448, 354559), (2584, 335898), (2736, 317237), (2907, 298576), (3876, 223932), (5168, 167949), (5814, 149288), (7752, 111966), (11628, 74644), (15504, 55983), (18661, 46512), (23256, 37322)]