1412220672

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 4218570720

約数和(自身を除く): 2806350048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 89, 96, 97, 128, 142, 144, 178, 192, 194, 213, 256, 267, 284, 288, 291, 356, 384, 388, 426, 534, 568, 576, 582, 639, 712, 768, 776, 801, 852, 873, 1068, 1136, 1152, 1164, 1278, 1424, 1552, 1602, 1704, 1746, 2136, 2272, 2304, 2328, 2556, 2848, 3104, 3204, 3408, 3492, 4272, 4544, 4656, 5112, 5696, 6208, 6319, 6408, 6816, 6887, 6984, 8544, 8633, 9088, 9312, 10224, 11392, 12416, 12638, 12816, 13632, 13774, 13968, 17088, 17266, 18176, 18624, 18957, 20448, 20661, 22784, 24832, 25276, 25632, 25899, 27264, 27548, 27936, 34176, 34532, 37248, 37914, 40896, 41322, 50552, 51264, 51798, 54528, 55096, 55872, 56871, 61983, 68352, 69064, 74496, 75828, 77697, 81792, 82644, 101104, 102528, 103596, 110192, 111744, 113742, 123966, 138128, 151656, 155394, 163584, 165288, 202208, 205056, 207192, 220384, 223488, 227484, 247932, 276256, 303312, 310788, 330576, 404416, 414384, 440768, 454968, 495864, 552512, 606624, 612943, 621576, 661152, 808832, 828768, 881536, 909936, 991728, 1105024, 1213248, 1225886, 1243152, 1322304, 1617664, 1657536, 1763072, 1819872, 1838829, 1983456, 2210048, 2426496, 2451772, 2486304, 2644608, 3315072, 3639744, 3677658, 3966912, 4852992, 4903544, 4972608, 5289216, 5516487, 6630144, 7279488, 7355316, 7933824, 9807088, 9945216, 11032974, 14558976, 14710632, 15867648, 19614176, 19890432, 22065948, 29421264, 39228352, 44131896, 58842528, 78456704, 88263792, 117685056, 156913408, 176527584, 235370112, 353055168, 470740224, 706110336, 1412220672]

約数ペア:

[(1, 1412220672), (2, 706110336), (3, 470740224), (4, 353055168), (6, 235370112), (8, 176527584), (9, 156913408), (12, 117685056), (16, 88263792), (18, 78456704), (24, 58842528), (32, 44131896), (36, 39228352), (48, 29421264), (64, 22065948), (71, 19890432), (72, 19614176), (89, 15867648), (96, 14710632), (97, 14558976), (128, 11032974), (142, 9945216), (144, 9807088), (178, 7933824), (192, 7355316), (194, 7279488), (213, 6630144), (256, 5516487), (267, 5289216), (284, 4972608), (288, 4903544), (291, 4852992), (356, 3966912), (384, 3677658), (388, 3639744), (426, 3315072), (534, 2644608), (568, 2486304), (576, 2451772), (582, 2426496), (639, 2210048), (712, 1983456), (768, 1838829), (776, 1819872), (801, 1763072), (852, 1657536), (873, 1617664), (1068, 1322304), (1136, 1243152), (1152, 1225886), (1164, 1213248), (1278, 1105024), (1424, 991728), (1552, 909936), (1602, 881536), (1704, 828768), (1746, 808832), (2136, 661152), (2272, 621576), (2304, 612943), (2328, 606624), (2556, 552512), (2848, 495864), (3104, 454968), (3204, 440768), (3408, 414384), (3492, 404416), (4272, 330576), (4544, 310788), (4656, 303312), (5112, 276256), (5696, 247932), (6208, 227484), (6319, 223488), (6408, 220384), (6816, 207192), (6887, 205056), (6984, 202208), (8544, 165288), (8633, 163584), (9088, 155394), (9312, 151656), (10224, 138128), (11392, 123966), (12416, 113742), (12638, 111744), (12816, 110192), (13632, 103596), (13774, 102528), (13968, 101104), (17088, 82644), (17266, 81792), (18176, 77697), (18624, 75828), (18957, 74496), (20448, 69064), (20661, 68352), (22784, 61983), (24832, 56871), (25276, 55872), (25632, 55096), (25899, 54528), (27264, 51798), (27548, 51264), (27936, 50552), (34176, 41322), (34532, 40896), (37248, 37914)]