171918432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1685

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 397712448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1609, 1696, 1908, 2016, 2226, 2544, 2968, 3218, 3339, 3816, 4452, 4827, 5088, 5936, 6436, 6678, 7632, 8904, 9654, 11263, 11872, 12872, 13356, 14481, 15264, 17808, 19308, 22526, 25744, 26712, 28962, 33789, 35616, 38616, 45052, 51488, 53424, 57924, 67578, 77232, 85277, 90104, 101367, 106848, 115848, 135156, 154464, 170554, 180208, 202734, 231696, 255831, 270312, 341108, 360416, 405468, 463392, 511662, 540624, 596939, 682216, 767493, 810936, 1023324, 1081248, 1193878, 1364432, 1534986, 1621872, 1790817, 2046648, 2387756, 2728864, 3069972, 3243744, 3581634, 4093296, 4775512, 5372451, 6139944, 7163268, 8186592, 9551024, 10744902, 12279888, 14326536, 19102048, 21489804, 24559776, 28653072, 42979608, 57306144, 85959216, 171918432]

約数ペア:

[(1, 171918432), (2, 85959216), (3, 57306144), (4, 42979608), (6, 28653072), (7, 24559776), (8, 21489804), (9, 19102048), (12, 14326536), (14, 12279888), (16, 10744902), (18, 9551024), (21, 8186592), (24, 7163268), (28, 6139944), (32, 5372451), (36, 4775512), (42, 4093296), (48, 3581634), (53, 3243744), (56, 3069972), (63, 2728864), (72, 2387756), (84, 2046648), (96, 1790817), (106, 1621872), (112, 1534986), (126, 1364432), (144, 1193878), (159, 1081248), (168, 1023324), (212, 810936), (224, 767493), (252, 682216), (288, 596939), (318, 540624), (336, 511662), (371, 463392), (424, 405468), (477, 360416), (504, 341108), (636, 270312), (672, 255831), (742, 231696), (848, 202734), (954, 180208), (1008, 170554), (1113, 154464), (1272, 135156), (1484, 115848), (1609, 106848), (1696, 101367), (1908, 90104), (2016, 85277), (2226, 77232), (2544, 67578), (2968, 57924), (3218, 53424), (3339, 51488), (3816, 45052), (4452, 38616), (4827, 35616), (5088, 33789), (5936, 28962), (6436, 26712), (6678, 25744), (7632, 22526), (8904, 19308), (9654, 17808), (11263, 15264), (11872, 14481), (12872, 13356)]