1687784844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{56237}}^1$

素因数の和:56346

約数の個数: 48

約数和(自身を含む): 4100425056

約数和(自身を除く): 2412640212

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 2501, 5002, 7503, 10004, 15006, 30012, 56237, 112474, 168711, 224948, 337422, 674844, 2305717, 3430457, 4611434, 6860914, 6917151, 9222868, 10291371, 13721828, 13834302, 20582742, 27668604, 41165484, 140648737, 281297474, 421946211, 562594948, 843892422, 1687784844]

約数ペア:

[(1, 1687784844), (2, 843892422), (3, 562594948), (4, 421946211), (6, 281297474), (12, 140648737), (41, 41165484), (61, 27668604), (82, 20582742), (122, 13834302), (123, 13721828), (164, 10291371), (183, 9222868), (244, 6917151), (246, 6860914), (366, 4611434), (492, 3430457), (732, 2305717), (2501, 674844), (5002, 337422), (7503, 224948), (10004, 168711), (15006, 112474), (30012, 56237)]