915411384

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 2532806640

約数和(自身を除く): 1617395256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 257, 366, 488, 514, 549, 732, 771, 811, 1028, 1098, 1464, 1542, 1622, 2056, 2196, 2313, 2433, 3084, 3244, 4392, 4626, 4866, 6168, 6488, 7299, 9252, 9732, 14598, 15677, 18504, 19464, 29196, 31354, 47031, 49471, 58392, 62708, 94062, 98942, 125416, 141093, 148413, 188124, 197884, 208427, 282186, 296826, 376248, 395768, 416854, 445239, 564372, 593652, 625281, 833708, 890478, 1128744, 1187304, 1250562, 1667416, 1780956, 1875843, 2501124, 3561912, 3751686, 5002248, 7503372, 12714047, 15006744, 25428094, 38142141, 50856188, 76284282, 101712376, 114426423, 152568564, 228852846, 305137128, 457705692, 915411384]

約数ペア:

[(1, 915411384), (2, 457705692), (3, 305137128), (4, 228852846), (6, 152568564), (8, 114426423), (9, 101712376), (12, 76284282), (18, 50856188), (24, 38142141), (36, 25428094), (61, 15006744), (72, 12714047), (122, 7503372), (183, 5002248), (244, 3751686), (257, 3561912), (366, 2501124), (488, 1875843), (514, 1780956), (549, 1667416), (732, 1250562), (771, 1187304), (811, 1128744), (1028, 890478), (1098, 833708), (1464, 625281), (1542, 593652), (1622, 564372), (2056, 445239), (2196, 416854), (2313, 395768), (2433, 376248), (3084, 296826), (3244, 282186), (4392, 208427), (4626, 197884), (4866, 188124), (6168, 148413), (6488, 141093), (7299, 125416), (9252, 98942), (9732, 94062), (14598, 62708), (15677, 58392), (18504, 49471), (19464, 47031), (29196, 31354)]