684428976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3680

約数の個数: 240

約数和(自身を含む): 2529266688

約数和(自身を除く): 1844837712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 2142, 2244, 2448, 2618, 2772, 2856, 2992, 3366, 3631, 3696, 3927, 4284, 4488, 5236, 5544, 5712, 6732, 7262, 7854, 8568, 8976, 10472, 10893, 11088, 11781, 13464, 14524, 15708, 17136, 20944, 21786, 23562, 25417, 26928, 29048, 31416, 32679, 39941, 43572, 47124, 50834, 58096, 61727, 62832, 65358, 76251, 79882, 87144, 94248, 101668, 119823, 123454, 130716, 152502, 159764, 174288, 185181, 188496, 203336, 228753, 239646, 246908, 261432, 279587, 305004, 319528, 359469, 370362, 406672, 432089, 457506, 479292, 493816, 522864, 555543, 559174, 610008, 639056, 678997, 718938, 740724, 838761, 864178, 915012, 958584, 987632, 1111086, 1118348, 1220016, 1296267, 1357994, 1437876, 1481448, 1677522, 1728356, 1830024, 1917168, 2036991, 2222172, 2236696, 2516283, 2592534, 2715988, 2875752, 2962896, 3355044, 3456712, 3660048, 3888801, 4073982, 4444344, 4473392, 4752979, 5032566, 5185068, 5431976, 5751504, 6110973, 6710088, 6913424, 7777602, 8147964, 8888688, 9505958, 10065132, 10370136, 10863952, 12221946, 13420176, 14258937, 15555204, 16295928, 19011916, 20130264, 20740272, 24443892, 28517874, 31110408, 32591856, 38023832, 40260528, 42776811, 48887784, 57035748, 62220816, 76047664, 85553622, 97775568, 114071496, 171107244, 228142992, 342214488, 684428976]

約数ペア:

[(1, 684428976), (2, 342214488), (3, 228142992), (4, 171107244), (6, 114071496), (7, 97775568), (8, 85553622), (9, 76047664), (11, 62220816), (12, 57035748), (14, 48887784), (16, 42776811), (17, 40260528), (18, 38023832), (21, 32591856), (22, 31110408), (24, 28517874), (28, 24443892), (33, 20740272), (34, 20130264), (36, 19011916), (42, 16295928), (44, 15555204), (48, 14258937), (51, 13420176), (56, 12221946), (63, 10863952), (66, 10370136), (68, 10065132), (72, 9505958), (77, 8888688), (84, 8147964), (88, 7777602), (99, 6913424), (102, 6710088), (112, 6110973), (119, 5751504), (126, 5431976), (132, 5185068), (136, 5032566), (144, 4752979), (153, 4473392), (154, 4444344), (168, 4073982), (176, 3888801), (187, 3660048), (198, 3456712), (204, 3355044), (231, 2962896), (238, 2875752), (252, 2715988), (264, 2592534), (272, 2516283), (306, 2236696), (308, 2222172), (336, 2036991), (357, 1917168), (374, 1830024), (396, 1728356), (408, 1677522), (462, 1481448), (476, 1437876), (504, 1357994), (528, 1296267), (561, 1220016), (612, 1118348), (616, 1111086), (693, 987632), (714, 958584), (748, 915012), (792, 864178), (816, 838761), (924, 740724), (952, 718938), (1008, 678997), (1071, 639056), (1122, 610008), (1224, 559174), (1232, 555543), (1309, 522864), (1386, 493816), (1428, 479292), (1496, 457506), (1584, 432089), (1683, 406672), (1848, 370362), (1904, 359469), (2142, 319528), (2244, 305004), (2448, 279587), (2618, 261432), (2772, 246908), (2856, 239646), (2992, 228753), (3366, 203336), (3631, 188496), (3696, 185181), (3927, 174288), (4284, 159764), (4488, 152502), (5236, 130716), (5544, 123454), (5712, 119823), (6732, 101668), (7262, 94248), (7854, 87144), (8568, 79882), (8976, 76251), (10472, 65358), (10893, 62832), (11088, 61727), (11781, 58096), (13464, 50834), (14524, 47124), (15708, 43572), (17136, 39941), (20944, 32679), (21786, 31416), (23562, 29048), (25417, 26928)]