1011709872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{123259}}^1$

素因数の和:123295

約数の個数: 80

約数和(自身を含む): 3056848000

約数和(自身を除く): 2045138128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 123259, 246518, 369777, 493036, 739554, 986072, 1109331, 1479108, 1972144, 2218662, 2341921, 2958216, 3327993, 4437324, 4683842, 5916432, 6655986, 7025763, 8874648, 9367684, 13311972, 14051526, 17749296, 18735368, 21077289, 26623944, 28103052, 37470736, 42154578, 53247888, 56206104, 63231867, 84309156, 112412208, 126463734, 168618312, 252927468, 337236624, 505854936, 1011709872]

約数ペア:

[(1, 1011709872), (2, 505854936), (3, 337236624), (4, 252927468), (6, 168618312), (8, 126463734), (9, 112412208), (12, 84309156), (16, 63231867), (18, 56206104), (19, 53247888), (24, 42154578), (27, 37470736), (36, 28103052), (38, 26623944), (48, 21077289), (54, 18735368), (57, 17749296), (72, 14051526), (76, 13311972), (108, 9367684), (114, 8874648), (144, 7025763), (152, 6655986), (171, 5916432), (216, 4683842), (228, 4437324), (304, 3327993), (342, 2958216), (432, 2341921), (456, 2218662), (513, 1972144), (684, 1479108), (912, 1109331), (1026, 986072), (1368, 739554), (2052, 493036), (2736, 369777), (4104, 246518), (8208, 123259)]