684961704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 2320128000

約数和(自身を除く): 1635166296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 113, 114, 126, 133, 152, 168, 171, 189, 211, 216, 226, 228, 252, 266, 339, 342, 378, 399, 422, 452, 456, 504, 513, 532, 633, 678, 684, 756, 791, 798, 844, 904, 1017, 1026, 1064, 1197, 1266, 1356, 1368, 1477, 1512, 1582, 1596, 1688, 1899, 2034, 2052, 2147, 2373, 2394, 2532, 2712, 2954, 3051, 3164, 3192, 3591, 3798, 4009, 4068, 4104, 4294, 4431, 4746, 4788, 5064, 5697, 5908, 6102, 6328, 6441, 7119, 7182, 7596, 8018, 8136, 8588, 8862, 9492, 9576, 11394, 11816, 12027, 12204, 12882, 13293, 14238, 14364, 15029, 15192, 16036, 17176, 17724, 18984, 19323, 21357, 22788, 23843, 24054, 24408, 25764, 26586, 28063, 28476, 28728, 30058, 32072, 35448, 36081, 38646, 39879, 42714, 45087, 45576, 47686, 48108, 51528, 53172, 56126, 56952, 57969, 60116, 71529, 72162, 77292, 79758, 84189, 85428, 90174, 95372, 96216, 106344, 108243, 112252, 115938, 120232, 135261, 143058, 144324, 154584, 159516, 166901, 168378, 170856, 180348, 190744, 214587, 216486, 224504, 231876, 252567, 270522, 286116, 288648, 319032, 333802, 336756, 360696, 405783, 429174, 432972, 453017, 463752, 500703, 505134, 541044, 572232, 643761, 667604, 673512, 757701, 811566, 858348, 865944, 906034, 1001406, 1010268, 1082088, 1287522, 1335208, 1359051, 1502109, 1515402, 1623132, 1716696, 1812068, 2002812, 2020536, 2575044, 2718102, 3004218, 3030804, 3171119, 3246264, 3624136, 4005624, 4077153, 4506327, 5150088, 5436204, 6008436, 6061608, 6342238, 8154306, 9012654, 9513357, 10872408, 12016872, 12231459, 12684476, 16308612, 18025308, 19026714, 24462918, 25368952, 28540071, 32617224, 36050616, 38053428, 48925836, 57080142, 76106856, 85620213, 97851672, 114160284, 171240426, 228320568, 342480852, 684961704]

約数ペア:

[(1, 684961704), (2, 342480852), (3, 228320568), (4, 171240426), (6, 114160284), (7, 97851672), (8, 85620213), (9, 76106856), (12, 57080142), (14, 48925836), (18, 38053428), (19, 36050616), (21, 32617224), (24, 28540071), (27, 25368952), (28, 24462918), (36, 19026714), (38, 18025308), (42, 16308612), (54, 12684476), (56, 12231459), (57, 12016872), (63, 10872408), (72, 9513357), (76, 9012654), (84, 8154306), (108, 6342238), (113, 6061608), (114, 6008436), (126, 5436204), (133, 5150088), (152, 4506327), (168, 4077153), (171, 4005624), (189, 3624136), (211, 3246264), (216, 3171119), (226, 3030804), (228, 3004218), (252, 2718102), (266, 2575044), (339, 2020536), (342, 2002812), (378, 1812068), (399, 1716696), (422, 1623132), (452, 1515402), (456, 1502109), (504, 1359051), (513, 1335208), (532, 1287522), (633, 1082088), (678, 1010268), (684, 1001406), (756, 906034), (791, 865944), (798, 858348), (844, 811566), (904, 757701), (1017, 673512), (1026, 667604), (1064, 643761), (1197, 572232), (1266, 541044), (1356, 505134), (1368, 500703), (1477, 463752), (1512, 453017), (1582, 432972), (1596, 429174), (1688, 405783), (1899, 360696), (2034, 336756), (2052, 333802), (2147, 319032), (2373, 288648), (2394, 286116), (2532, 270522), (2712, 252567), (2954, 231876), (3051, 224504), (3164, 216486), (3192, 214587), (3591, 190744), (3798, 180348), (4009, 170856), (4068, 168378), (4104, 166901), (4294, 159516), (4431, 154584), (4746, 144324), (4788, 143058), (5064, 135261), (5697, 120232), (5908, 115938), (6102, 112252), (6328, 108243), (6441, 106344), (7119, 96216), (7182, 95372), (7596, 90174), (8018, 85428), (8136, 84189), (8588, 79758), (8862, 77292), (9492, 72162), (9576, 71529), (11394, 60116), (11816, 57969), (12027, 56952), (12204, 56126), (12882, 53172), (13293, 51528), (14238, 48108), (14364, 47686), (15029, 45576), (15192, 45087), (16036, 42714), (17176, 39879), (17724, 38646), (18984, 36081), (19323, 35448), (21357, 32072), (22788, 30058), (23843, 28728), (24054, 28476), (24408, 28063), (25764, 26586)]