1425728688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 4037836800

約数和(自身を除く): 2612108112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 211, 228, 239, 248, 304, 372, 422, 456, 478, 496, 589, 633, 717, 744, 844, 912, 956, 1178, 1266, 1434, 1488, 1688, 1767, 1912, 2356, 2532, 2868, 3376, 3534, 3824, 4009, 4541, 4712, 5064, 5736, 6541, 7068, 7409, 8018, 9082, 9424, 10128, 11472, 12027, 13082, 13623, 14136, 14818, 16036, 18164, 19623, 22227, 24054, 26164, 27246, 28272, 29636, 32072, 36328, 39246, 44454, 48108, 50429, 52328, 54492, 59272, 64144, 72656, 78492, 88908, 96216, 100858, 104656, 108984, 118544, 124279, 140771, 151287, 156984, 177816, 192432, 201716, 217968, 248558, 281542, 302574, 313968, 355632, 372837, 403432, 422313, 497116, 563084, 605148, 745674, 806864, 844626, 958151, 994232, 1126168, 1210296, 1491348, 1563299, 1689252, 1916302, 1988464, 2252336, 2420592, 2874453, 2982696, 3126598, 3378504, 3832604, 4689897, 5748906, 5965392, 6253196, 6757008, 7665208, 9379794, 11497812, 12506392, 15330416, 18759588, 22995624, 25012784, 29702681, 37519176, 45991248, 59405362, 75038352, 89108043, 118810724, 178216086, 237621448, 356432172, 475242896, 712864344, 1425728688]

約数ペア:

[(1, 1425728688), (2, 712864344), (3, 475242896), (4, 356432172), (6, 237621448), (8, 178216086), (12, 118810724), (16, 89108043), (19, 75038352), (24, 59405362), (31, 45991248), (38, 37519176), (48, 29702681), (57, 25012784), (62, 22995624), (76, 18759588), (93, 15330416), (114, 12506392), (124, 11497812), (152, 9379794), (186, 7665208), (211, 6757008), (228, 6253196), (239, 5965392), (248, 5748906), (304, 4689897), (372, 3832604), (422, 3378504), (456, 3126598), (478, 2982696), (496, 2874453), (589, 2420592), (633, 2252336), (717, 1988464), (744, 1916302), (844, 1689252), (912, 1563299), (956, 1491348), (1178, 1210296), (1266, 1126168), (1434, 994232), (1488, 958151), (1688, 844626), (1767, 806864), (1912, 745674), (2356, 605148), (2532, 563084), (2868, 497116), (3376, 422313), (3534, 403432), (3824, 372837), (4009, 355632), (4541, 313968), (4712, 302574), (5064, 281542), (5736, 248558), (6541, 217968), (7068, 201716), (7409, 192432), (8018, 177816), (9082, 156984), (9424, 151287), (10128, 140771), (11472, 124279), (12027, 118544), (13082, 108984), (13623, 104656), (14136, 100858), (14818, 96216), (16036, 88908), (18164, 78492), (19623, 72656), (22227, 64144), (24054, 59272), (26164, 54492), (27246, 52328), (28272, 50429), (29636, 48108), (32072, 44454), (36328, 39246)]