243639432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 698412000

約数和(自身を除く): 454772568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 241, 342, 456, 482, 684, 723, 739, 964, 1368, 1446, 1478, 1928, 2169, 2217, 2892, 2956, 4338, 4434, 4579, 5784, 5912, 6651, 8676, 8868, 9158, 13302, 13737, 14041, 17352, 17736, 18316, 26604, 27474, 28082, 36632, 41211, 42123, 53208, 54948, 56164, 82422, 84246, 109896, 112328, 126369, 164844, 168492, 178099, 252738, 329688, 336984, 356198, 505476, 534297, 712396, 1010952, 1068594, 1424792, 1602891, 2137188, 3205782, 3383881, 4274376, 6411564, 6767762, 10151643, 12823128, 13535524, 20303286, 27071048, 30454929, 40606572, 60909858, 81213144, 121819716, 243639432]

約数ペア:

[(1, 243639432), (2, 121819716), (3, 81213144), (4, 60909858), (6, 40606572), (8, 30454929), (9, 27071048), (12, 20303286), (18, 13535524), (19, 12823128), (24, 10151643), (36, 6767762), (38, 6411564), (57, 4274376), (72, 3383881), (76, 3205782), (114, 2137188), (152, 1602891), (171, 1424792), (228, 1068594), (241, 1010952), (342, 712396), (456, 534297), (482, 505476), (684, 356198), (723, 336984), (739, 329688), (964, 252738), (1368, 178099), (1446, 168492), (1478, 164844), (1928, 126369), (2169, 112328), (2217, 109896), (2892, 84246), (2956, 82422), (4338, 56164), (4434, 54948), (4579, 53208), (5784, 42123), (5912, 41211), (6651, 36632), (8676, 28082), (8868, 27474), (9158, 26604), (13302, 18316), (13737, 17736), (14041, 17352)]