394912224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1358622720

約数和(自身を除く): 963710496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 71, 72, 84, 89, 93, 96, 112, 124, 126, 142, 144, 168, 178, 186, 213, 217, 224, 248, 252, 267, 279, 284, 288, 336, 356, 372, 426, 434, 496, 497, 504, 534, 558, 568, 623, 639, 651, 672, 712, 744, 801, 852, 868, 992, 994, 1008, 1068, 1116, 1136, 1246, 1278, 1302, 1424, 1488, 1491, 1602, 1704, 1736, 1869, 1953, 1988, 2016, 2136, 2201, 2232, 2272, 2492, 2556, 2604, 2759, 2848, 2976, 2982, 3204, 3408, 3472, 3738, 3906, 3976, 4272, 4402, 4464, 4473, 4984, 5112, 5208, 5518, 5607, 5964, 6319, 6408, 6603, 6816, 6944, 7476, 7812, 7952, 8277, 8544, 8804, 8928, 8946, 9968, 10224, 10416, 11036, 11214, 11928, 12638, 12816, 13206, 14952, 15407, 15624, 15904, 16554, 17608, 17892, 18957, 19313, 19809, 19936, 20448, 20832, 22072, 22428, 23856, 24831, 25276, 25632, 26412, 29904, 30814, 31248, 33108, 35216, 35784, 37914, 38626, 39618, 44144, 44233, 44856, 46221, 47712, 49662, 50552, 52824, 56871, 57939, 59808, 61628, 62496, 66216, 70432, 71568, 75828, 77252, 79236, 88288, 88466, 89712, 92442, 99324, 101104, 105648, 113742, 115878, 123256, 132432, 132699, 138663, 143136, 151656, 154504, 158472, 173817, 176932, 179424, 184884, 195889, 198648, 202208, 211296, 227484, 231756, 246512, 264864, 265398, 277326, 303312, 309008, 316944, 347634, 353864, 369768, 391778, 397296, 398097, 454968, 463512, 493024, 530796, 554652, 587667, 606624, 618016, 633888, 695268, 707728, 739536, 783556, 794592, 796194, 909936, 927024, 1061592, 1109304, 1175334, 1371223, 1390536, 1415456, 1479072, 1567112, 1592388, 1763001, 1819872, 1854048, 2123184, 2218608, 2350668, 2742446, 2781072, 3134224, 3184776, 3526002, 4113669, 4246368, 4437216, 4701336, 5484892, 5562144, 6268448, 6369552, 7052004, 8227338, 9402672, 10969784, 12341007, 12739104, 14104008, 16454676, 18805344, 21939568, 24682014, 28208016, 32909352, 43879136, 49364028, 56416032, 65818704, 98728056, 131637408, 197456112, 394912224]

約数ペア:

[(1, 394912224), (2, 197456112), (3, 131637408), (4, 98728056), (6, 65818704), (7, 56416032), (8, 49364028), (9, 43879136), (12, 32909352), (14, 28208016), (16, 24682014), (18, 21939568), (21, 18805344), (24, 16454676), (28, 14104008), (31, 12739104), (32, 12341007), (36, 10969784), (42, 9402672), (48, 8227338), (56, 7052004), (62, 6369552), (63, 6268448), (71, 5562144), (72, 5484892), (84, 4701336), (89, 4437216), (93, 4246368), (96, 4113669), (112, 3526002), (124, 3184776), (126, 3134224), (142, 2781072), (144, 2742446), (168, 2350668), (178, 2218608), (186, 2123184), (213, 1854048), (217, 1819872), (224, 1763001), (248, 1592388), (252, 1567112), (267, 1479072), (279, 1415456), (284, 1390536), (288, 1371223), (336, 1175334), (356, 1109304), (372, 1061592), (426, 927024), (434, 909936), (496, 796194), (497, 794592), (504, 783556), (534, 739536), (558, 707728), (568, 695268), (623, 633888), (639, 618016), (651, 606624), (672, 587667), (712, 554652), (744, 530796), (801, 493024), (852, 463512), (868, 454968), (992, 398097), (994, 397296), (1008, 391778), (1068, 369768), (1116, 353864), (1136, 347634), (1246, 316944), (1278, 309008), (1302, 303312), (1424, 277326), (1488, 265398), (1491, 264864), (1602, 246512), (1704, 231756), (1736, 227484), (1869, 211296), (1953, 202208), (1988, 198648), (2016, 195889), (2136, 184884), (2201, 179424), (2232, 176932), (2272, 173817), (2492, 158472), (2556, 154504), (2604, 151656), (2759, 143136), (2848, 138663), (2976, 132699), (2982, 132432), (3204, 123256), (3408, 115878), (3472, 113742), (3738, 105648), (3906, 101104), (3976, 99324), (4272, 92442), (4402, 89712), (4464, 88466), (4473, 88288), (4984, 79236), (5112, 77252), (5208, 75828), (5518, 71568), (5607, 70432), (5964, 66216), (6319, 62496), (6408, 61628), (6603, 59808), (6816, 57939), (6944, 56871), (7476, 52824), (7812, 50552), (7952, 49662), (8277, 47712), (8544, 46221), (8804, 44856), (8928, 44233), (8946, 44144), (9968, 39618), (10224, 38626), (10416, 37914), (11036, 35784), (11214, 35216), (11928, 33108), (12638, 31248), (12816, 30814), (13206, 29904), (14952, 26412), (15407, 25632), (15624, 25276), (15904, 24831), (16554, 23856), (17608, 22428), (17892, 22072), (18957, 20832), (19313, 20448), (19809, 19936)]