353764458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 867335040

約数和(自身を除く): 513570582

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 71, 102, 114, 142, 153, 171, 213, 306, 323, 342, 426, 639, 646, 857, 969, 1207, 1278, 1349, 1714, 1938, 2414, 2571, 2698, 2907, 3621, 4047, 5142, 5814, 7242, 7713, 8094, 10863, 12141, 14569, 15426, 16283, 21726, 22933, 24282, 29138, 32566, 43707, 45866, 48849, 60847, 68799, 87414, 97698, 121694, 131121, 137598, 146547, 182541, 206397, 262242, 276811, 293094, 365082, 412794, 547623, 553622, 830433, 1034399, 1095246, 1156093, 1660866, 2068798, 2312186, 2491299, 3103197, 3468279, 4982598, 6206394, 6936558, 9309591, 10404837, 18619182, 19653581, 20809674, 39307162, 58960743, 117921486, 176882229, 353764458]

約数ペア:

[(1, 353764458), (2, 176882229), (3, 117921486), (6, 58960743), (9, 39307162), (17, 20809674), (18, 19653581), (19, 18619182), (34, 10404837), (38, 9309591), (51, 6936558), (57, 6206394), (71, 4982598), (102, 3468279), (114, 3103197), (142, 2491299), (153, 2312186), (171, 2068798), (213, 1660866), (306, 1156093), (323, 1095246), (342, 1034399), (426, 830433), (639, 553622), (646, 547623), (857, 412794), (969, 365082), (1207, 293094), (1278, 276811), (1349, 262242), (1714, 206397), (1938, 182541), (2414, 146547), (2571, 137598), (2698, 131121), (2907, 121694), (3621, 97698), (4047, 87414), (5142, 68799), (5814, 60847), (7242, 48849), (7713, 45866), (8094, 43707), (10863, 32566), (12141, 29138), (14569, 24282), (15426, 22933), (16283, 21726)]