381779496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 1229230080

約数和(自身を除く): 847450584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 71, 72, 84, 94, 126, 141, 142, 168, 188, 213, 227, 252, 282, 284, 329, 376, 423, 426, 454, 497, 504, 564, 568, 639, 658, 681, 846, 852, 908, 987, 994, 1128, 1278, 1316, 1362, 1491, 1589, 1692, 1704, 1816, 1974, 1988, 2043, 2556, 2632, 2724, 2961, 2982, 3178, 3337, 3384, 3948, 3976, 4086, 4473, 4767, 5112, 5448, 5922, 5964, 6356, 6674, 7896, 8172, 8946, 9534, 10011, 10669, 11844, 11928, 12712, 13348, 14301, 16117, 16344, 17892, 19068, 20022, 21338, 23359, 23688, 26696, 28602, 30033, 32007, 32234, 35784, 38136, 40044, 42676, 46718, 48351, 57204, 60066, 64014, 64468, 70077, 74683, 80088, 85352, 93436, 96021, 96702, 112819, 114408, 120132, 128028, 128936, 140154, 145053, 149366, 186872, 192042, 193404, 210231, 224049, 225638, 240264, 256056, 280308, 290106, 298732, 338457, 384084, 386808, 420462, 448098, 451276, 560616, 580212, 597464, 672147, 676914, 757499, 768168, 840924, 896196, 902552, 1015371, 1160424, 1344294, 1353828, 1514998, 1681848, 1792392, 2030742, 2272497, 2688588, 2707656, 3029996, 4061484, 4544994, 5302493, 5377176, 6059992, 6817491, 8122968, 9089988, 10604986, 13634982, 15907479, 18179976, 21209972, 27269964, 31814958, 42419944, 47722437, 54539928, 63629916, 95444874, 127259832, 190889748, 381779496]

約数ペア:

[(1, 381779496), (2, 190889748), (3, 127259832), (4, 95444874), (6, 63629916), (7, 54539928), (8, 47722437), (9, 42419944), (12, 31814958), (14, 27269964), (18, 21209972), (21, 18179976), (24, 15907479), (28, 13634982), (36, 10604986), (42, 9089988), (47, 8122968), (56, 6817491), (63, 6059992), (71, 5377176), (72, 5302493), (84, 4544994), (94, 4061484), (126, 3029996), (141, 2707656), (142, 2688588), (168, 2272497), (188, 2030742), (213, 1792392), (227, 1681848), (252, 1514998), (282, 1353828), (284, 1344294), (329, 1160424), (376, 1015371), (423, 902552), (426, 896196), (454, 840924), (497, 768168), (504, 757499), (564, 676914), (568, 672147), (639, 597464), (658, 580212), (681, 560616), (846, 451276), (852, 448098), (908, 420462), (987, 386808), (994, 384084), (1128, 338457), (1278, 298732), (1316, 290106), (1362, 280308), (1491, 256056), (1589, 240264), (1692, 225638), (1704, 224049), (1816, 210231), (1974, 193404), (1988, 192042), (2043, 186872), (2556, 149366), (2632, 145053), (2724, 140154), (2961, 128936), (2982, 128028), (3178, 120132), (3337, 114408), (3384, 112819), (3948, 96702), (3976, 96021), (4086, 93436), (4473, 85352), (4767, 80088), (5112, 74683), (5448, 70077), (5922, 64468), (5964, 64014), (6356, 60066), (6674, 57204), (7896, 48351), (8172, 46718), (8946, 42676), (9534, 40044), (10011, 38136), (10669, 35784), (11844, 32234), (11928, 32007), (12712, 30033), (13348, 28602), (14301, 26696), (16117, 23688), (16344, 23359), (17892, 21338), (19068, 20022)]