312551821872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5503}}^1\times {\mathrm{20759}}^1$

素因数の和:26295

約数の個数: 120

約数和(自身を含む): 920960102400

約数和(自身を除く): 608408280528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 5503, 11006, 16509, 20759, 22012, 33018, 41518, 44024, 49527, 62277, 66036, 83036, 88048, 99054, 104557, 124554, 132072, 166072, 186831, 198108, 209114, 249108, 264144, 313671, 332144, 373662, 394421, 396216, 418228, 498216, 627342, 747324, 788842, 792432, 836456, 941013, 996432, 1183263, 1254684, 1494648, 1577684, 1672912, 1882026, 2366526, 2509368, 2989296, 3155368, 3549789, 3764052, 4733052, 5018736, 6310736, 7099578, 7528104, 9466104, 14199156, 15056208, 18932208, 28398312, 56796624, 114236777, 228473554, 342710331, 456947108, 685420662, 913894216, 1028130993, 1370841324, 1827788432, 2056261986, 2170498763, 2741682648, 4112523972, 4340997526, 5483365296, 6511496289, 8225047944, 8681995052, 13022992578, 16450095888, 17363990104, 19534488867, 26045985156, 34727980208, 39068977734, 52091970312, 78137955468, 104183940624, 156275910936, 312551821872]

約数ペア:

[(1, 312551821872), (2, 156275910936), (3, 104183940624), (4, 78137955468), (6, 52091970312), (8, 39068977734), (9, 34727980208), (12, 26045985156), (16, 19534488867), (18, 17363990104), (19, 16450095888), (24, 13022992578), (36, 8681995052), (38, 8225047944), (48, 6511496289), (57, 5483365296), (72, 4340997526), (76, 4112523972), (114, 2741682648), (144, 2170498763), (152, 2056261986), (171, 1827788432), (228, 1370841324), (304, 1028130993), (342, 913894216), (456, 685420662), (684, 456947108), (912, 342710331), (1368, 228473554), (2736, 114236777), (5503, 56796624), (11006, 28398312), (16509, 18932208), (20759, 15056208), (22012, 14199156), (33018, 9466104), (41518, 7528104), (44024, 7099578), (49527, 6310736), (62277, 5018736), (66036, 4733052), (83036, 3764052), (88048, 3549789), (99054, 3155368), (104557, 2989296), (124554, 2509368), (132072, 2366526), (166072, 1882026), (186831, 1672912), (198108, 1577684), (209114, 1494648), (249108, 1254684), (264144, 1183263), (313671, 996432), (332144, 941013), (373662, 836456), (394421, 792432), (396216, 788842), (418228, 747324), (498216, 627342)]