1421167776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15947

約数の個数: 144

約数和(自身を含む): 4568326560

約数和(自身を除く): 3147158784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 11172, 12768, 14896, 15901, 22344, 29792, 31802, 44688, 47703, 63604, 89376, 95406, 111307, 127208, 190812, 222614, 254416, 302119, 333921, 381624, 445228, 508832, 604238, 667842, 763248, 779149, 890456, 906357, 1208476, 1335684, 1526496, 1558298, 1780912, 1812714, 2114833, 2337447, 2416952, 2671368, 3116596, 3561824, 3625428, 4229666, 4674894, 4833904, 5342736, 6233192, 6344499, 7250856, 8459332, 9349788, 9667808, 10685472, 12466384, 12688998, 14501712, 14803831, 16918664, 18699576, 24932768, 25377996, 29003424, 29607662, 33837328, 37399152, 44411493, 50755992, 59215324, 67674656, 74798304, 88822986, 101511984, 118430648, 177645972, 203023968, 236861296, 355291944, 473722592, 710583888, 1421167776]

約数ペア:

[(1, 1421167776), (2, 710583888), (3, 473722592), (4, 355291944), (6, 236861296), (7, 203023968), (8, 177645972), (12, 118430648), (14, 101511984), (16, 88822986), (19, 74798304), (21, 67674656), (24, 59215324), (28, 50755992), (32, 44411493), (38, 37399152), (42, 33837328), (48, 29607662), (49, 29003424), (56, 25377996), (57, 24932768), (76, 18699576), (84, 16918664), (96, 14803831), (98, 14501712), (112, 12688998), (114, 12466384), (133, 10685472), (147, 9667808), (152, 9349788), (168, 8459332), (196, 7250856), (224, 6344499), (228, 6233192), (266, 5342736), (294, 4833904), (304, 4674894), (336, 4229666), (392, 3625428), (399, 3561824), (456, 3116596), (532, 2671368), (588, 2416952), (608, 2337447), (672, 2114833), (784, 1812714), (798, 1780912), (912, 1558298), (931, 1526496), (1064, 1335684), (1176, 1208476), (1568, 906357), (1596, 890456), (1824, 779149), (1862, 763248), (2128, 667842), (2352, 604238), (2793, 508832), (3192, 445228), (3724, 381624), (4256, 333921), (4704, 302119), (5586, 254416), (6384, 222614), (7448, 190812), (11172, 127208), (12768, 111307), (14896, 95406), (15901, 89376), (22344, 63604), (29792, 47703), (31802, 44688)]