418934496

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 1201132800

約数和(自身を除く): 782198304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 239, 248, 304, 372, 456, 478, 496, 589, 608, 717, 744, 912, 956, 961, 992, 1178, 1434, 1488, 1767, 1824, 1912, 1922, 2356, 2868, 2883, 2976, 3534, 3824, 3844, 4541, 4712, 5736, 5766, 7068, 7409, 7648, 7688, 9082, 9424, 11472, 11532, 13623, 14136, 14818, 15376, 18164, 18259, 18848, 22227, 22944, 23064, 27246, 28272, 29636, 30752, 36328, 36518, 44454, 46128, 54492, 54777, 56544, 59272, 72656, 73036, 88908, 92256, 108984, 109554, 118544, 140771, 145312, 146072, 177816, 217968, 219108, 229679, 237088, 281542, 292144, 355632, 422313, 435936, 438216, 459358, 563084, 584288, 689037, 711264, 844626, 876432, 918716, 1126168, 1378074, 1689252, 1752864, 1837432, 2252336, 2756148, 3378504, 3674864, 4363901, 4504672, 5512296, 6757008, 7349728, 8727802, 11024592, 13091703, 13514016, 17455604, 22049184, 26183406, 34911208, 52366812, 69822416, 104733624, 139644832, 209467248, 418934496]

約数ペア:

[(1, 418934496), (2, 209467248), (3, 139644832), (4, 104733624), (6, 69822416), (8, 52366812), (12, 34911208), (16, 26183406), (19, 22049184), (24, 17455604), (31, 13514016), (32, 13091703), (38, 11024592), (48, 8727802), (57, 7349728), (62, 6757008), (76, 5512296), (93, 4504672), (96, 4363901), (114, 3674864), (124, 3378504), (152, 2756148), (186, 2252336), (228, 1837432), (239, 1752864), (248, 1689252), (304, 1378074), (372, 1126168), (456, 918716), (478, 876432), (496, 844626), (589, 711264), (608, 689037), (717, 584288), (744, 563084), (912, 459358), (956, 438216), (961, 435936), (992, 422313), (1178, 355632), (1434, 292144), (1488, 281542), (1767, 237088), (1824, 229679), (1912, 219108), (1922, 217968), (2356, 177816), (2868, 146072), (2883, 145312), (2976, 140771), (3534, 118544), (3824, 109554), (3844, 108984), (4541, 92256), (4712, 88908), (5736, 73036), (5766, 72656), (7068, 59272), (7409, 56544), (7648, 54777), (7688, 54492), (9082, 46128), (9424, 44454), (11472, 36518), (11532, 36328), (13623, 30752), (14136, 29636), (14818, 28272), (15376, 27246), (18164, 23064), (18259, 22944), (18848, 22227)]