1896464556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4329

約数の個数: 192

約数和(自身を含む): 6107136000

約数和(自身を除く): 4210671444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 171, 186, 189, 217, 228, 252, 266, 279, 342, 372, 378, 399, 434, 513, 532, 558, 589, 651, 684, 756, 798, 837, 868, 1026, 1116, 1178, 1197, 1302, 1596, 1674, 1767, 1953, 2052, 2356, 2394, 2604, 3348, 3534, 3591, 3906, 4123, 4259, 4788, 5301, 5859, 7068, 7182, 7812, 8246, 8518, 10602, 11718, 12369, 12777, 14364, 15903, 16492, 17036, 21204, 23436, 24738, 25554, 29813, 31806, 37107, 38331, 49476, 51108, 59626, 63612, 74214, 76662, 80921, 89439, 111321, 114993, 119252, 132029, 148428, 153324, 161842, 178878, 222642, 229986, 242763, 264058, 268317, 323684, 357756, 396087, 445284, 459972, 485526, 528116, 536634, 566447, 728289, 792174, 804951, 924203, 971052, 1073268, 1132894, 1188261, 1456578, 1584348, 1609902, 1699341, 1848406, 2184867, 2265788, 2376522, 2508551, 2772609, 2913156, 3219804, 3398682, 3564783, 3696812, 4369734, 4753044, 5017102, 5098023, 5545218, 6797364, 7129566, 7525653, 8317827, 8739468, 10034204, 10196046, 11090436, 14259132, 15051306, 15294069, 16635654, 17559857, 20392092, 22576959, 24953481, 30102612, 30588138, 33271308, 35119714, 45153918, 49906962, 52679571, 61176276, 67730877, 70239428, 90307836, 99813924, 105359142, 135461754, 158038713, 210718284, 270923508, 316077426, 474116139, 632154852, 948232278, 1896464556]

約数ペア:

[(1, 1896464556), (2, 948232278), (3, 632154852), (4, 474116139), (6, 316077426), (7, 270923508), (9, 210718284), (12, 158038713), (14, 135461754), (18, 105359142), (19, 99813924), (21, 90307836), (27, 70239428), (28, 67730877), (31, 61176276), (36, 52679571), (38, 49906962), (42, 45153918), (54, 35119714), (57, 33271308), (62, 30588138), (63, 30102612), (76, 24953481), (84, 22576959), (93, 20392092), (108, 17559857), (114, 16635654), (124, 15294069), (126, 15051306), (133, 14259132), (171, 11090436), (186, 10196046), (189, 10034204), (217, 8739468), (228, 8317827), (252, 7525653), (266, 7129566), (279, 6797364), (342, 5545218), (372, 5098023), (378, 5017102), (399, 4753044), (434, 4369734), (513, 3696812), (532, 3564783), (558, 3398682), (589, 3219804), (651, 2913156), (684, 2772609), (756, 2508551), (798, 2376522), (837, 2265788), (868, 2184867), (1026, 1848406), (1116, 1699341), (1178, 1609902), (1197, 1584348), (1302, 1456578), (1596, 1188261), (1674, 1132894), (1767, 1073268), (1953, 971052), (2052, 924203), (2356, 804951), (2394, 792174), (2604, 728289), (3348, 566447), (3534, 536634), (3591, 528116), (3906, 485526), (4123, 459972), (4259, 445284), (4788, 396087), (5301, 357756), (5859, 323684), (7068, 268317), (7182, 264058), (7812, 242763), (8246, 229986), (8518, 222642), (10602, 178878), (11718, 161842), (12369, 153324), (12777, 148428), (14364, 132029), (15903, 119252), (16492, 114993), (17036, 111321), (21204, 89439), (23436, 80921), (24738, 76662), (25554, 74214), (29813, 63612), (31806, 59626), (37107, 51108), (38331, 49476)]