1801357052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 3659980800

約数和(自身を除く): 1858623748

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 79, 124, 146, 158, 229, 292, 316, 341, 458, 682, 803, 869, 916, 1364, 1606, 1738, 2263, 2449, 2519, 3212, 3476, 4526, 4898, 5038, 5767, 7099, 9052, 9796, 10076, 11534, 14198, 16717, 18091, 23068, 24893, 26939, 28396, 33434, 36182, 49786, 53878, 63437, 66868, 72364, 78089, 99572, 107756, 126874, 156178, 178777, 183887, 199001, 253748, 312356, 357554, 367774, 398002, 518227, 560821, 715108, 735548, 796004, 1036454, 1121642, 1320643, 1966547, 2072908, 2243284, 2641286, 3933094, 5282572, 5700497, 6169031, 7866188, 11400994, 12338062, 14527073, 22801988, 24676124, 29054146, 40939933, 58108292, 81879866, 163759732, 450339263, 900678526, 1801357052]

約数ペア:

[(1, 1801357052), (2, 900678526), (4, 450339263), (11, 163759732), (22, 81879866), (31, 58108292), (44, 40939933), (62, 29054146), (73, 24676124), (79, 22801988), (124, 14527073), (146, 12338062), (158, 11400994), (229, 7866188), (292, 6169031), (316, 5700497), (341, 5282572), (458, 3933094), (682, 2641286), (803, 2243284), (869, 2072908), (916, 1966547), (1364, 1320643), (1606, 1121642), (1738, 1036454), (2263, 796004), (2449, 735548), (2519, 715108), (3212, 560821), (3476, 518227), (4526, 398002), (4898, 367774), (5038, 357554), (5767, 312356), (7099, 253748), (9052, 199001), (9796, 183887), (10076, 178777), (11534, 156178), (14198, 126874), (16717, 107756), (18091, 99572), (23068, 78089), (24893, 72364), (26939, 66868), (28396, 63437), (33434, 53878), (36182, 49786)]