385782768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 1337057280

約数和(自身を除く): 951274512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 204, 238, 252, 272, 282, 306, 329, 336, 357, 376, 408, 423, 476, 479, 504, 564, 612, 658, 714, 752, 799, 816, 846, 952, 958, 987, 1008, 1071, 1128, 1224, 1316, 1428, 1437, 1598, 1692, 1904, 1916, 1974, 2142, 2256, 2397, 2448, 2632, 2856, 2874, 2961, 3196, 3353, 3384, 3832, 3948, 4284, 4311, 4794, 5264, 5593, 5712, 5748, 5922, 6392, 6706, 6768, 7191, 7664, 7896, 8143, 8568, 8622, 9588, 10059, 11186, 11496, 11844, 12784, 13412, 14382, 15792, 16286, 16779, 17136, 17244, 19176, 20118, 22372, 22513, 22992, 23688, 24429, 26824, 28764, 30177, 32572, 33558, 34488, 38352, 40236, 44744, 45026, 47376, 48858, 50337, 53648, 57001, 57528, 60354, 65144, 67116, 67539, 68976, 73287, 80472, 89488, 90052, 97716, 100674, 114002, 115056, 120708, 130288, 134232, 135078, 146574, 157591, 160944, 171003, 180104, 195432, 201348, 202617, 228004, 241416, 268464, 270156, 293148, 315182, 342006, 360208, 382721, 390864, 402696, 405234, 456008, 472773, 482832, 513009, 540312, 586296, 630364, 684012, 765442, 805392, 810468, 912016, 945546, 1026018, 1080624, 1148163, 1172592, 1260728, 1368024, 1418319, 1530884, 1620936, 1891092, 2052036, 2296326, 2521456, 2679047, 2736048, 2836638, 3061768, 3241872, 3444489, 3782184, 4104072, 4592652, 5358094, 5673276, 6123536, 6888978, 7564368, 8037141, 8208144, 9185304, 10716188, 11346552, 13777956, 16074282, 18370608, 21432376, 22693104, 24111423, 27555912, 32148564, 42864752, 48222846, 55111824, 64297128, 96445692, 128594256, 192891384, 385782768]

約数ペア:

[(1, 385782768), (2, 192891384), (3, 128594256), (4, 96445692), (6, 64297128), (7, 55111824), (8, 48222846), (9, 42864752), (12, 32148564), (14, 27555912), (16, 24111423), (17, 22693104), (18, 21432376), (21, 18370608), (24, 16074282), (28, 13777956), (34, 11346552), (36, 10716188), (42, 9185304), (47, 8208144), (48, 8037141), (51, 7564368), (56, 6888978), (63, 6123536), (68, 5673276), (72, 5358094), (84, 4592652), (94, 4104072), (102, 3782184), (112, 3444489), (119, 3241872), (126, 3061768), (136, 2836638), (141, 2736048), (144, 2679047), (153, 2521456), (168, 2296326), (188, 2052036), (204, 1891092), (238, 1620936), (252, 1530884), (272, 1418319), (282, 1368024), (306, 1260728), (329, 1172592), (336, 1148163), (357, 1080624), (376, 1026018), (408, 945546), (423, 912016), (476, 810468), (479, 805392), (504, 765442), (564, 684012), (612, 630364), (658, 586296), (714, 540312), (752, 513009), (799, 482832), (816, 472773), (846, 456008), (952, 405234), (958, 402696), (987, 390864), (1008, 382721), (1071, 360208), (1128, 342006), (1224, 315182), (1316, 293148), (1428, 270156), (1437, 268464), (1598, 241416), (1692, 228004), (1904, 202617), (1916, 201348), (1974, 195432), (2142, 180104), (2256, 171003), (2397, 160944), (2448, 157591), (2632, 146574), (2856, 135078), (2874, 134232), (2961, 130288), (3196, 120708), (3353, 115056), (3384, 114002), (3832, 100674), (3948, 97716), (4284, 90052), (4311, 89488), (4794, 80472), (5264, 73287), (5593, 68976), (5712, 67539), (5748, 67116), (5922, 65144), (6392, 60354), (6706, 57528), (6768, 57001), (7191, 53648), (7664, 50337), (7896, 48858), (8143, 47376), (8568, 45026), (8622, 44744), (9588, 40236), (10059, 38352), (11186, 34488), (11496, 33558), (11844, 32572), (12784, 30177), (13412, 28764), (14382, 26824), (15792, 24429), (16286, 23688), (16779, 22992), (17136, 22513), (17244, 22372), (19176, 20118)]