1887811632

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 240

約数和(自身を含む): 6333870400

約数和(自身を除く): 4446058768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 343, 392, 441, 444, 504, 518, 588, 592, 666, 686, 777, 784, 882, 888, 1008, 1029, 1033, 1036, 1176, 1332, 1372, 1554, 1764, 1776, 1813, 2058, 2066, 2072, 2331, 2352, 2664, 2744, 3087, 3099, 3108, 3528, 3626, 4116, 4132, 4144, 4662, 5328, 5439, 5488, 6174, 6198, 6216, 7056, 7231, 7252, 8232, 8264, 9297, 9324, 10878, 12348, 12396, 12432, 12691, 14462, 14504, 16317, 16464, 16528, 18594, 18648, 21693, 21756, 24696, 24792, 25382, 28924, 29008, 32634, 37188, 37296, 38073, 38221, 43386, 43512, 49392, 49584, 50617, 50764, 57848, 65079, 65268, 74376, 76146, 76442, 86772, 87024, 101234, 101528, 114219, 114663, 115696, 130158, 130536, 148752, 151851, 152292, 152884, 173544, 202468, 203056, 228438, 229326, 260316, 261072, 267547, 303702, 304584, 305768, 343989, 347088, 354319, 404936, 455553, 456876, 458652, 520632, 535094, 607404, 609168, 611536, 687978, 708638, 802641, 809872, 911106, 913752, 917304, 1041264, 1062957, 1070188, 1214808, 1375956, 1417276, 1605282, 1822212, 1827504, 1834608, 1872829, 2125914, 2140376, 2407923, 2429616, 2751912, 2834552, 3188871, 3210564, 3644424, 3745658, 4251828, 4280752, 4815846, 5503824, 5618487, 5669104, 6377742, 6421128, 7288848, 7491316, 8503656, 9631692, 11236974, 12755484, 12842256, 13109803, 14982632, 16855461, 17007312, 19263384, 22473948, 25510968, 26219606, 29965264, 33710922, 38526768, 39329409, 44947896, 51021936, 52439212, 67421844, 78658818, 89895792, 104878424, 117988227, 134843688, 157317636, 209756848, 235976454, 269687376, 314635272, 471952908, 629270544, 943905816, 1887811632]

約数ペア:

[(1, 1887811632), (2, 943905816), (3, 629270544), (4, 471952908), (6, 314635272), (7, 269687376), (8, 235976454), (9, 209756848), (12, 157317636), (14, 134843688), (16, 117988227), (18, 104878424), (21, 89895792), (24, 78658818), (28, 67421844), (36, 52439212), (37, 51021936), (42, 44947896), (48, 39329409), (49, 38526768), (56, 33710922), (63, 29965264), (72, 26219606), (74, 25510968), (84, 22473948), (98, 19263384), (111, 17007312), (112, 16855461), (126, 14982632), (144, 13109803), (147, 12842256), (148, 12755484), (168, 11236974), (196, 9631692), (222, 8503656), (252, 7491316), (259, 7288848), (294, 6421128), (296, 6377742), (333, 5669104), (336, 5618487), (343, 5503824), (392, 4815846), (441, 4280752), (444, 4251828), (504, 3745658), (518, 3644424), (588, 3210564), (592, 3188871), (666, 2834552), (686, 2751912), (777, 2429616), (784, 2407923), (882, 2140376), (888, 2125914), (1008, 1872829), (1029, 1834608), (1033, 1827504), (1036, 1822212), (1176, 1605282), (1332, 1417276), (1372, 1375956), (1554, 1214808), (1764, 1070188), (1776, 1062957), (1813, 1041264), (2058, 917304), (2066, 913752), (2072, 911106), (2331, 809872), (2352, 802641), (2664, 708638), (2744, 687978), (3087, 611536), (3099, 609168), (3108, 607404), (3528, 535094), (3626, 520632), (4116, 458652), (4132, 456876), (4144, 455553), (4662, 404936), (5328, 354319), (5439, 347088), (5488, 343989), (6174, 305768), (6198, 304584), (6216, 303702), (7056, 267547), (7231, 261072), (7252, 260316), (8232, 229326), (8264, 228438), (9297, 203056), (9324, 202468), (10878, 173544), (12348, 152884), (12396, 152292), (12432, 151851), (12691, 148752), (14462, 130536), (14504, 130158), (16317, 115696), (16464, 114663), (16528, 114219), (18594, 101528), (18648, 101234), (21693, 87024), (21756, 86772), (24696, 76442), (24792, 76146), (25382, 74376), (28924, 65268), (29008, 65079), (32634, 57848), (37188, 50764), (37296, 50617), (38073, 49584), (38221, 49392), (43386, 43512)]