8128889254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 13294632960

約数和(自身を除く): 5165743706

約数列:

[1, 2, 29, 31, 58, 62, 97, 127, 194, 254, 367, 734, 899, 1798, 2813, 3007, 3683, 3937, 5626, 6014, 7366, 7874, 10643, 11377, 12319, 21286, 22754, 24638, 35599, 46609, 71198, 87203, 93218, 114173, 174406, 228346, 329933, 357251, 381889, 659866, 714502, 763778, 1032371, 1103569, 1351661, 1444879, 2064742, 2207138, 2703322, 2889758, 4521073, 9042146, 11074781, 22149562, 32003501, 41901491, 64007002, 83802982, 131111117, 140153263, 262222234, 280306526, 4064444627, 8128889254]

約数ペア:

[(1, 8128889254), (2, 4064444627), (29, 280306526), (31, 262222234), (58, 140153263), (62, 131111117), (97, 83802982), (127, 64007002), (194, 41901491), (254, 32003501), (367, 22149562), (734, 11074781), (899, 9042146), (1798, 4521073), (2813, 2889758), (3007, 2703322), (3683, 2207138), (3937, 2064742), (5626, 1444879), (6014, 1351661), (7366, 1103569), (7874, 1032371), (10643, 763778), (11377, 714502), (12319, 659866), (21286, 381889), (22754, 357251), (24638, 329933), (35599, 228346), (46609, 174406), (71198, 114173), (87203, 93218)]