921904764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 2494582272

約数和(自身を除く): 1572677508

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 311, 374, 561, 622, 748, 933, 1122, 1244, 1321, 1866, 2244, 2642, 3421, 3732, 3963, 5284, 5287, 6842, 7926, 10263, 10574, 13684, 14531, 15852, 15861, 20526, 21148, 22457, 29062, 31722, 41052, 43593, 44914, 58124, 58157, 63444, 67371, 87186, 89828, 116314, 134742, 174372, 174471, 232628, 247027, 269484, 348942, 410831, 494054, 697884, 741081, 821662, 988108, 1232493, 1482162, 1643324, 2464986, 2964324, 4519141, 4929972, 6984127, 9038282, 13557423, 13968254, 18076564, 20952381, 27114846, 27936508, 41904762, 54229692, 76825397, 83809524, 153650794, 230476191, 307301588, 460952382, 921904764]

約数ペア:

[(1, 921904764), (2, 460952382), (3, 307301588), (4, 230476191), (6, 153650794), (11, 83809524), (12, 76825397), (17, 54229692), (22, 41904762), (33, 27936508), (34, 27114846), (44, 20952381), (51, 18076564), (66, 13968254), (68, 13557423), (102, 9038282), (132, 6984127), (187, 4929972), (204, 4519141), (311, 2964324), (374, 2464986), (561, 1643324), (622, 1482162), (748, 1232493), (933, 988108), (1122, 821662), (1244, 741081), (1321, 697884), (1866, 494054), (2244, 410831), (2642, 348942), (3421, 269484), (3732, 247027), (3963, 232628), (5284, 174471), (5287, 174372), (6842, 134742), (7926, 116314), (10263, 89828), (10574, 87186), (13684, 67371), (14531, 63444), (15852, 58157), (15861, 58124), (20526, 44914), (21148, 43593), (22457, 41052), (29062, 31722)]