820952916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1051}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 2324431872

約数和(自身を除く): 1503478956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 547, 714, 1051, 1094, 1428, 1641, 2102, 2188, 3153, 3282, 3829, 4204, 6306, 6564, 7357, 7658, 9299, 11487, 12612, 14714, 15316, 17867, 18598, 22071, 22974, 27897, 29428, 35734, 37196, 44142, 45948, 53601, 55794, 65093, 71468, 88284, 107202, 111588, 125069, 130186, 195279, 214404, 250138, 260372, 375207, 390558, 500276, 574897, 750414, 781116, 1149794, 1500828, 1724691, 2299588, 3449382, 4024279, 6898764, 8048558, 9773249, 12072837, 16097116, 19546498, 24145674, 29319747, 39092996, 48291348, 58639494, 68412743, 117278988, 136825486, 205238229, 273650972, 410476458, 820952916]

約数ペア:

[(1, 820952916), (2, 410476458), (3, 273650972), (4, 205238229), (6, 136825486), (7, 117278988), (12, 68412743), (14, 58639494), (17, 48291348), (21, 39092996), (28, 29319747), (34, 24145674), (42, 19546498), (51, 16097116), (68, 12072837), (84, 9773249), (102, 8048558), (119, 6898764), (204, 4024279), (238, 3449382), (357, 2299588), (476, 1724691), (547, 1500828), (714, 1149794), (1051, 781116), (1094, 750414), (1428, 574897), (1641, 500276), (2102, 390558), (2188, 375207), (3153, 260372), (3282, 250138), (3829, 214404), (4204, 195279), (6306, 130186), (6564, 125069), (7357, 111588), (7658, 107202), (9299, 88284), (11487, 71468), (12612, 65093), (14714, 55794), (15316, 53601), (17867, 45948), (18598, 44142), (22071, 37196), (22974, 35734), (27897, 29428)]