1993142016

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 6143233824

約数和(自身を除く): 4150091808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 151, 153, 192, 204, 256, 272, 288, 302, 306, 337, 384, 408, 453, 544, 576, 604, 612, 674, 768, 816, 906, 1011, 1088, 1152, 1208, 1224, 1348, 1359, 1632, 1812, 2022, 2176, 2304, 2416, 2448, 2567, 2696, 2718, 3033, 3264, 3624, 4044, 4352, 4832, 4896, 5134, 5392, 5436, 5729, 6066, 6528, 7248, 7701, 8088, 9664, 9792, 10268, 10784, 10872, 11458, 12132, 13056, 14496, 15402, 16176, 17187, 19328, 19584, 20536, 21568, 21744, 22916, 23103, 24264, 28992, 30804, 32352, 34374, 38656, 39168, 41072, 43136, 43488, 45832, 46206, 48528, 50887, 51561, 57984, 61608, 64704, 68748, 82144, 86272, 86976, 91664, 92412, 97056, 101774, 103122, 115968, 123216, 129408, 137496, 152661, 164288, 173952, 183328, 184824, 194112, 203548, 206244, 246432, 258816, 274992, 305322, 328576, 347904, 366656, 369648, 388224, 407096, 412488, 457983, 492864, 549984, 610644, 657152, 733312, 739296, 776448, 814192, 824976, 865079, 915966, 985728, 1099968, 1221288, 1466624, 1478592, 1628384, 1649952, 1730158, 1831932, 1971456, 2199936, 2442576, 2595237, 2957184, 3256768, 3299904, 3460316, 3663864, 4399872, 4885152, 5190474, 5914368, 6513536, 6599808, 6920632, 7327728, 7785711, 9770304, 10380948, 13027072, 13199616, 13841264, 14655456, 15571422, 19540608, 20761896, 27682528, 29310912, 31142844, 39081216, 41523792, 55365056, 58621824, 62285688, 83047584, 110730112, 117243648, 124571376, 166095168, 221460224, 249142752, 332190336, 498285504, 664380672, 996571008, 1993142016]

約数ペア:

[(1, 1993142016), (2, 996571008), (3, 664380672), (4, 498285504), (6, 332190336), (8, 249142752), (9, 221460224), (12, 166095168), (16, 124571376), (17, 117243648), (18, 110730112), (24, 83047584), (32, 62285688), (34, 58621824), (36, 55365056), (48, 41523792), (51, 39081216), (64, 31142844), (68, 29310912), (72, 27682528), (96, 20761896), (102, 19540608), (128, 15571422), (136, 14655456), (144, 13841264), (151, 13199616), (153, 13027072), (192, 10380948), (204, 9770304), (256, 7785711), (272, 7327728), (288, 6920632), (302, 6599808), (306, 6513536), (337, 5914368), (384, 5190474), (408, 4885152), (453, 4399872), (544, 3663864), (576, 3460316), (604, 3299904), (612, 3256768), (674, 2957184), (768, 2595237), (816, 2442576), (906, 2199936), (1011, 1971456), (1088, 1831932), (1152, 1730158), (1208, 1649952), (1224, 1628384), (1348, 1478592), (1359, 1466624), (1632, 1221288), (1812, 1099968), (2022, 985728), (2176, 915966), (2304, 865079), (2416, 824976), (2448, 814192), (2567, 776448), (2696, 739296), (2718, 733312), (3033, 657152), (3264, 610644), (3624, 549984), (4044, 492864), (4352, 457983), (4832, 412488), (4896, 407096), (5134, 388224), (5392, 369648), (5436, 366656), (5729, 347904), (6066, 328576), (6528, 305322), (7248, 274992), (7701, 258816), (8088, 246432), (9664, 206244), (9792, 203548), (10268, 194112), (10784, 184824), (10872, 183328), (11458, 173952), (12132, 164288), (13056, 152661), (14496, 137496), (15402, 129408), (16176, 123216), (17187, 115968), (19328, 103122), (19584, 101774), (20536, 97056), (21568, 92412), (21744, 91664), (22916, 86976), (23103, 86272), (24264, 82144), (28992, 68748), (30804, 64704), (32352, 61608), (34374, 57984), (38656, 51561), (39168, 50887), (41072, 48528), (43136, 46206), (43488, 45832)]