655903075968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{81337187}}^1$

素因数の和:81337214

約数の個数: 96

約数和(自身を含む): 2157062225760

約数和(自身を除く): 1501159149792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 81337187, 162674374, 244011561, 325348748, 488023122, 569360309, 650697496, 732034683, 976046244, 1138720618, 1301394992, 1464069366, 1708080927, 1952092488, 2277441236, 2602789984, 2928138732, 3416161854, 3904184976, 4554882472, 5124242781, 5205579968, 5856277464, 6832323708, 7808369952, 9109764944, 10248485562, 10411159936, 11712554928, 13664647416, 15616739904, 18219529888, 20496971124, 23425109856, 27329294832, 31233479808, 36439059776, 40993942248, 46850219712, 54658589664, 72878119552, 81987884496, 93700439424, 109317179328, 163975768992, 218634358656, 327951537984, 655903075968]

約数ペア:

[(1, 655903075968), (2, 327951537984), (3, 218634358656), (4, 163975768992), (6, 109317179328), (7, 93700439424), (8, 81987884496), (9, 72878119552), (12, 54658589664), (14, 46850219712), (16, 40993942248), (18, 36439059776), (21, 31233479808), (24, 27329294832), (28, 23425109856), (32, 20496971124), (36, 18219529888), (42, 15616739904), (48, 13664647416), (56, 11712554928), (63, 10411159936), (64, 10248485562), (72, 9109764944), (84, 7808369952), (96, 6832323708), (112, 5856277464), (126, 5205579968), (128, 5124242781), (144, 4554882472), (168, 3904184976), (192, 3416161854), (224, 2928138732), (252, 2602789984), (288, 2277441236), (336, 1952092488), (384, 1708080927), (448, 1464069366), (504, 1301394992), (576, 1138720618), (672, 976046244), (896, 732034683), (1008, 650697496), (1152, 569360309), (1344, 488023122), (2016, 325348748), (2688, 244011561), (4032, 162674374), (8064, 81337187)]