378402864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 160

約数和(自身を含む): 1221636096

約数和(自身を除く): 843233232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1581, 1736, 1904, 2108, 2137, 2604, 2856, 3162, 3472, 3689, 4216, 4274, 5208, 5712, 6324, 6411, 7378, 8432, 8548, 10416, 11067, 12648, 12822, 14756, 14959, 17096, 22134, 25296, 25644, 29512, 29918, 34192, 36329, 44268, 44877, 51288, 59024, 59836, 66247, 72658, 88536, 89754, 102576, 108987, 119672, 132494, 145316, 177072, 179508, 198741, 217974, 239344, 254303, 264988, 290632, 359016, 397482, 435948, 463729, 508606, 529976, 581264, 718032, 762909, 794964, 871896, 927458, 1017212, 1059952, 1126199, 1391187, 1525818, 1589928, 1743792, 1854916, 2034424, 2252398, 2782374, 3051636, 3179856, 3378597, 3709832, 4068848, 4504796, 5564748, 6103272, 6757194, 7419664, 7883393, 9009592, 11129496, 12206544, 13514388, 15766786, 18019184, 22258992, 23650179, 27028776, 31533572, 47300358, 54057552, 63067144, 94600716, 126134288, 189201432, 378402864]

約数ペア:

[(1, 378402864), (2, 189201432), (3, 126134288), (4, 94600716), (6, 63067144), (7, 54057552), (8, 47300358), (12, 31533572), (14, 27028776), (16, 23650179), (17, 22258992), (21, 18019184), (24, 15766786), (28, 13514388), (31, 12206544), (34, 11129496), (42, 9009592), (48, 7883393), (51, 7419664), (56, 6757194), (62, 6103272), (68, 5564748), (84, 4504796), (93, 4068848), (102, 3709832), (112, 3378597), (119, 3179856), (124, 3051636), (136, 2782374), (168, 2252398), (186, 2034424), (204, 1854916), (217, 1743792), (238, 1589928), (248, 1525818), (272, 1391187), (336, 1126199), (357, 1059952), (372, 1017212), (408, 927458), (434, 871896), (476, 794964), (496, 762909), (527, 718032), (651, 581264), (714, 529976), (744, 508606), (816, 463729), (868, 435948), (952, 397482), (1054, 359016), (1302, 290632), (1428, 264988), (1488, 254303), (1581, 239344), (1736, 217974), (1904, 198741), (2108, 179508), (2137, 177072), (2604, 145316), (2856, 132494), (3162, 119672), (3472, 108987), (3689, 102576), (4216, 89754), (4274, 88536), (5208, 72658), (5712, 66247), (6324, 59836), (6411, 59024), (7378, 51288), (8432, 44877), (8548, 44268), (10416, 36329), (11067, 34192), (12648, 29918), (12822, 29512), (14756, 25644), (14959, 25296), (17096, 22134)]