489246072112

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{147293}}^1$

素因数の和:147986

約数の個数: 80

約数和(自身を含む): 1108141074432

約数和(自身を除く): 618895002320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 631, 658, 752, 1262, 1316, 2524, 2632, 4417, 5048, 5264, 8834, 10096, 17668, 29657, 35336, 59314, 70672, 118628, 147293, 207599, 237256, 294586, 415198, 474512, 589172, 830396, 1031051, 1178344, 1660792, 2062102, 2356688, 3321584, 4124204, 6922771, 8248408, 13845542, 16496816, 27691084, 48459397, 55382168, 92941883, 96918794, 110764336, 185883766, 193837588, 371767532, 387675176, 650593181, 743535064, 775350352, 1301186362, 1487070128, 2602372724, 4368268501, 5204745448, 8736537002, 10409490896, 17473074004, 30577879507, 34946148008, 61155759014, 69892296016, 122311518028, 244623036056, 489246072112]

約数ペア:

[(1, 489246072112), (2, 244623036056), (4, 122311518028), (7, 69892296016), (8, 61155759014), (14, 34946148008), (16, 30577879507), (28, 17473074004), (47, 10409490896), (56, 8736537002), (94, 5204745448), (112, 4368268501), (188, 2602372724), (329, 1487070128), (376, 1301186362), (631, 775350352), (658, 743535064), (752, 650593181), (1262, 387675176), (1316, 371767532), (2524, 193837588), (2632, 185883766), (4417, 110764336), (5048, 96918794), (5264, 92941883), (8834, 55382168), (10096, 48459397), (17668, 27691084), (29657, 16496816), (35336, 13845542), (59314, 8248408), (70672, 6922771), (118628, 4124204), (147293, 3321584), (207599, 2356688), (237256, 2062102), (294586, 1660792), (415198, 1178344), (474512, 1031051), (589172, 830396)]