783754452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2389}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 2137491720

約数和(自身を除く): 1353737268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 701, 1402, 2103, 2389, 2804, 4206, 4778, 6309, 7167, 8412, 9113, 9556, 12618, 14334, 18226, 21501, 25236, 27339, 28668, 31057, 36452, 43002, 54678, 62114, 82017, 86004, 93171, 109356, 124228, 164034, 186342, 279513, 328068, 372684, 559026, 1118052, 1674689, 3349378, 5024067, 6698756, 10048134, 15072201, 20096268, 21770957, 30144402, 43541914, 60288804, 65312871, 87083828, 130625742, 195938613, 261251484, 391877226, 783754452]

約数ペア:

[(1, 783754452), (2, 391877226), (3, 261251484), (4, 195938613), (6, 130625742), (9, 87083828), (12, 65312871), (13, 60288804), (18, 43541914), (26, 30144402), (36, 21770957), (39, 20096268), (52, 15072201), (78, 10048134), (117, 6698756), (156, 5024067), (234, 3349378), (468, 1674689), (701, 1118052), (1402, 559026), (2103, 372684), (2389, 328068), (2804, 279513), (4206, 186342), (4778, 164034), (6309, 124228), (7167, 109356), (8412, 93171), (9113, 86004), (9556, 82017), (12618, 62114), (14334, 54678), (18226, 43002), (21501, 36452), (25236, 31057), (27339, 28668)]