1284780168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 4251087360

約数和(自身を除く): 2966307192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 113, 119, 126, 136, 153, 168, 204, 226, 238, 252, 306, 339, 357, 408, 452, 476, 504, 612, 678, 714, 791, 904, 952, 1017, 1071, 1224, 1327, 1356, 1428, 1582, 1921, 2034, 2142, 2373, 2654, 2712, 2856, 3164, 3842, 3981, 4068, 4284, 4746, 5308, 5763, 6328, 7119, 7684, 7962, 8136, 8568, 9289, 9492, 10616, 11526, 11943, 13447, 14238, 15368, 15924, 17289, 18578, 18984, 22559, 23052, 23886, 26894, 27867, 28476, 31848, 34578, 37156, 40341, 45118, 46104, 47772, 53788, 55734, 56952, 67677, 69156, 74312, 80682, 83601, 90236, 95544, 107576, 111468, 121023, 135354, 138312, 149951, 157913, 161364, 167202, 180472, 203031, 222936, 242046, 270708, 299902, 315826, 322728, 334404, 406062, 449853, 473739, 484092, 541416, 599804, 631652, 668808, 812124, 899706, 947478, 968184, 1049657, 1199608, 1263304, 1349559, 1421217, 1624248, 1799412, 1894956, 2099314, 2549167, 2699118, 2842434, 3148971, 3598824, 3789912, 4198628, 5098334, 5398236, 5684868, 6297942, 7647501, 8397256, 9446913, 10196668, 10796472, 11369736, 12595884, 15295002, 17844169, 18893826, 20393336, 22942503, 25191768, 30590004, 35688338, 37787652, 45885006, 53532507, 61180008, 71376676, 75575304, 91770012, 107065014, 142753352, 160597521, 183540024, 214130028, 321195042, 428260056, 642390084, 1284780168]

約数ペア:

[(1, 1284780168), (2, 642390084), (3, 428260056), (4, 321195042), (6, 214130028), (7, 183540024), (8, 160597521), (9, 142753352), (12, 107065014), (14, 91770012), (17, 75575304), (18, 71376676), (21, 61180008), (24, 53532507), (28, 45885006), (34, 37787652), (36, 35688338), (42, 30590004), (51, 25191768), (56, 22942503), (63, 20393336), (68, 18893826), (72, 17844169), (84, 15295002), (102, 12595884), (113, 11369736), (119, 10796472), (126, 10196668), (136, 9446913), (153, 8397256), (168, 7647501), (204, 6297942), (226, 5684868), (238, 5398236), (252, 5098334), (306, 4198628), (339, 3789912), (357, 3598824), (408, 3148971), (452, 2842434), (476, 2699118), (504, 2549167), (612, 2099314), (678, 1894956), (714, 1799412), (791, 1624248), (904, 1421217), (952, 1349559), (1017, 1263304), (1071, 1199608), (1224, 1049657), (1327, 968184), (1356, 947478), (1428, 899706), (1582, 812124), (1921, 668808), (2034, 631652), (2142, 599804), (2373, 541416), (2654, 484092), (2712, 473739), (2856, 449853), (3164, 406062), (3842, 334404), (3981, 322728), (4068, 315826), (4284, 299902), (4746, 270708), (5308, 242046), (5763, 222936), (6328, 203031), (7119, 180472), (7684, 167202), (7962, 161364), (8136, 157913), (8568, 149951), (9289, 138312), (9492, 135354), (10616, 121023), (11526, 111468), (11943, 107576), (13447, 95544), (14238, 90236), (15368, 83601), (15924, 80682), (17289, 74312), (18578, 69156), (18984, 67677), (22559, 56952), (23052, 55734), (23886, 53788), (26894, 47772), (27867, 46104), (28476, 45118), (31848, 40341), (34578, 37156)]