1025821412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 2393266176

約数和(自身を除く): 1367444764

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 107, 119, 154, 187, 214, 238, 308, 374, 428, 476, 748, 749, 1177, 1309, 1498, 1819, 1831, 2354, 2618, 2996, 3638, 3662, 4708, 5236, 7276, 7324, 8239, 12733, 12817, 16478, 20009, 20141, 25466, 25634, 31127, 32956, 40018, 40282, 50932, 51268, 62254, 80036, 80564, 124508, 140063, 140987, 195917, 217889, 280126, 281974, 342397, 391834, 435778, 560252, 563948, 684794, 783668, 871556, 1369588, 1371419, 2155087, 2396779, 2742838, 3330589, 4310174, 4793558, 5485676, 6661178, 8620348, 9587116, 13322356, 15085609, 23314123, 30171218, 36636479, 46628246, 60342436, 73272958, 93256492, 146545916, 256455353, 512910706, 1025821412]

約数ペア:

[(1, 1025821412), (2, 512910706), (4, 256455353), (7, 146545916), (11, 93256492), (14, 73272958), (17, 60342436), (22, 46628246), (28, 36636479), (34, 30171218), (44, 23314123), (68, 15085609), (77, 13322356), (107, 9587116), (119, 8620348), (154, 6661178), (187, 5485676), (214, 4793558), (238, 4310174), (308, 3330589), (374, 2742838), (428, 2396779), (476, 2155087), (748, 1371419), (749, 1369588), (1177, 871556), (1309, 783668), (1498, 684794), (1819, 563948), (1831, 560252), (2354, 435778), (2618, 391834), (2996, 342397), (3638, 281974), (3662, 280126), (4708, 217889), (5236, 195917), (7276, 140987), (7324, 140063), (8239, 124508), (12733, 80564), (12817, 80036), (16478, 62254), (20009, 51268), (20141, 50932), (25466, 40282), (25634, 40018), (31127, 32956)]