3891888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 240

約数和(自身を含む): 15165696

約数和(自身を除く): 11273808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 162, 168, 176, 182, 189, 198, 208, 216, 231, 234, 243, 252, 264, 273, 286, 297, 308, 312, 324, 336, 351, 364, 378, 396, 429, 432, 462, 468, 486, 504, 528, 546, 567, 572, 594, 616, 624, 648, 693, 702, 728, 756, 792, 819, 858, 891, 924, 936, 972, 1001, 1008, 1053, 1092, 1134, 1144, 1188, 1232, 1287, 1296, 1386, 1404, 1456, 1512, 1584, 1638, 1701, 1716, 1782, 1848, 1872, 1944, 2002, 2079, 2106, 2184, 2268, 2288, 2376, 2457, 2574, 2673, 2772, 2808, 3003, 3024, 3159, 3276, 3402, 3432, 3564, 3696, 3861, 3888, 4004, 4158, 4212, 4368, 4536, 4752, 4914, 5148, 5346, 5544, 5616, 6006, 6237, 6318, 6552, 6804, 6864, 7128, 7371, 7722, 8008, 8316, 8424, 9009, 9072, 9828, 10296, 10692, 11088, 11583, 12012, 12474, 12636, 13104, 13608, 14256, 14742, 15444, 16016, 16632, 16848, 18018, 18711, 19656, 20592, 21384, 22113, 23166, 24024, 24948, 25272, 27027, 27216, 29484, 30888, 33264, 34749, 36036, 37422, 39312, 42768, 44226, 46332, 48048, 49896, 50544, 54054, 58968, 61776, 69498, 72072, 74844, 81081, 88452, 92664, 99792, 108108, 117936, 138996, 144144, 149688, 162162, 176904, 185328, 216216, 243243, 277992, 299376, 324324, 353808, 432432, 486486, 555984, 648648, 972972, 1297296, 1945944, 3891888]

約数ペア:

[(1, 3891888), (2, 1945944), (3, 1297296), (4, 972972), (6, 648648), (7, 555984), (8, 486486), (9, 432432), (11, 353808), (12, 324324), (13, 299376), (14, 277992), (16, 243243), (18, 216216), (21, 185328), (22, 176904), (24, 162162), (26, 149688), (27, 144144), (28, 138996), (33, 117936), (36, 108108), (39, 99792), (42, 92664), (44, 88452), (48, 81081), (52, 74844), (54, 72072), (56, 69498), (63, 61776), (66, 58968), (72, 54054), (77, 50544), (78, 49896), (81, 48048), (84, 46332), (88, 44226), (91, 42768), (99, 39312), (104, 37422), (108, 36036), (112, 34749), (117, 33264), (126, 30888), (132, 29484), (143, 27216), (144, 27027), (154, 25272), (156, 24948), (162, 24024), (168, 23166), (176, 22113), (182, 21384), (189, 20592), (198, 19656), (208, 18711), (216, 18018), (231, 16848), (234, 16632), (243, 16016), (252, 15444), (264, 14742), (273, 14256), (286, 13608), (297, 13104), (308, 12636), (312, 12474), (324, 12012), (336, 11583), (351, 11088), (364, 10692), (378, 10296), (396, 9828), (429, 9072), (432, 9009), (462, 8424), (468, 8316), (486, 8008), (504, 7722), (528, 7371), (546, 7128), (567, 6864), (572, 6804), (594, 6552), (616, 6318), (624, 6237), (648, 6006), (693, 5616), (702, 5544), (728, 5346), (756, 5148), (792, 4914), (819, 4752), (858, 4536), (891, 4368), (924, 4212), (936, 4158), (972, 4004), (1001, 3888), (1008, 3861), (1053, 3696), (1092, 3564), (1134, 3432), (1144, 3402), (1188, 3276), (1232, 3159), (1287, 3024), (1296, 3003), (1386, 2808), (1404, 2772), (1456, 2673), (1512, 2574), (1584, 2457), (1638, 2376), (1701, 2288), (1716, 2268), (1782, 2184), (1848, 2106), (1872, 2079), (1944, 2002)]