4084381728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18587}}^1$

素因数の和:18719

約数の個数: 144

約数和(自身を含む): 13396743360

約数和(自身を除く): 9312361632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 10464, 12208, 13734, 15696, 18312, 18587, 24416, 27468, 31392, 36624, 37174, 54936, 55761, 73248, 74348, 109872, 111522, 130109, 148696, 167283, 219744, 223044, 260218, 297392, 334566, 390327, 446088, 520436, 594784, 669132, 780654, 892176, 1040872, 1170981, 1338264, 1561308, 1784352, 2025983, 2081744, 2341962, 2676528, 3122616, 4051966, 4163488, 4683924, 5353056, 6077949, 6245232, 8103932, 9367848, 12155898, 12490464, 14181881, 16207864, 18233847, 18735696, 24311796, 28363762, 32415728, 36467694, 37471392, 42545643, 48623592, 56727524, 64831456, 72935388, 85091286, 97247184, 113455048, 127636929, 145870776, 170182572, 194494368, 226910096, 255273858, 291741552, 340365144, 453820192, 510547716, 583483104, 680730288, 1021095432, 1361460576, 2042190864, 4084381728]

約数ペア:

[(1, 4084381728), (2, 2042190864), (3, 1361460576), (4, 1021095432), (6, 680730288), (7, 583483104), (8, 510547716), (9, 453820192), (12, 340365144), (14, 291741552), (16, 255273858), (18, 226910096), (21, 194494368), (24, 170182572), (28, 145870776), (32, 127636929), (36, 113455048), (42, 97247184), (48, 85091286), (56, 72935388), (63, 64831456), (72, 56727524), (84, 48623592), (96, 42545643), (109, 37471392), (112, 36467694), (126, 32415728), (144, 28363762), (168, 24311796), (218, 18735696), (224, 18233847), (252, 16207864), (288, 14181881), (327, 12490464), (336, 12155898), (436, 9367848), (504, 8103932), (654, 6245232), (672, 6077949), (763, 5353056), (872, 4683924), (981, 4163488), (1008, 4051966), (1308, 3122616), (1526, 2676528), (1744, 2341962), (1962, 2081744), (2016, 2025983), (2289, 1784352), (2616, 1561308), (3052, 1338264), (3488, 1170981), (3924, 1040872), (4578, 892176), (5232, 780654), (6104, 669132), (6867, 594784), (7848, 520436), (9156, 446088), (10464, 390327), (12208, 334566), (13734, 297392), (15696, 260218), (18312, 223044), (18587, 219744), (24416, 167283), (27468, 148696), (31392, 130109), (36624, 111522), (37174, 109872), (54936, 74348), (55761, 73248)]