1942399872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4770

約数の個数: 256

約数和(自身を含む): 6938611200

約数和(自身を除く): 4996211328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4723, 4896, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9446, 9792, 11424, 12096, 12852, 14169, 14688, 15232, 17136, 18892, 19584, 22848, 24192, 25704, 28338, 29376, 33061, 34272, 37784, 42507, 45696, 51408, 56676, 58752, 66122, 68544, 75568, 80291, 85014, 99183, 102816, 113352, 127521, 132244, 137088, 151136, 160582, 170028, 198366, 205632, 226704, 240873, 255042, 264488, 297549, 302272, 321164, 340056, 396732, 411264, 453408, 481746, 510084, 528976, 562037, 595098, 604544, 642328, 680112, 722619, 793464, 892647, 906816, 963492, 1020168, 1057952, 1124074, 1190196, 1284656, 1360224, 1445238, 1586928, 1686111, 1785294, 1813632, 1926984, 2040336, 2115904, 2167857, 2248148, 2380392, 2569312, 2720448, 2890476, 3173856, 3372222, 3570588, 3853968, 4080672, 4231808, 4335714, 4496296, 4760784, 5058333, 5138624, 5440896, 5780952, 6347712, 6744444, 7141176, 7707936, 8161344, 8671428, 8992592, 9521568, 10116666, 10277248, 11561904, 12695424, 13488888, 14282352, 15174999, 15415872, 16322688, 17342856, 17985184, 19043136, 20233332, 23123808, 26977776, 28564704, 30349998, 30831744, 34685712, 35970368, 38086272, 40466664, 46247616, 53955552, 57129408, 60699996, 69371424, 71940736, 80933328, 92495232, 107911104, 114258816, 121399992, 138742848, 161866656, 215822208, 242799984, 277485696, 323733312, 485599968, 647466624, 971199936, 1942399872]

約数ペア:

[(1, 1942399872), (2, 971199936), (3, 647466624), (4, 485599968), (6, 323733312), (7, 277485696), (8, 242799984), (9, 215822208), (12, 161866656), (14, 138742848), (16, 121399992), (17, 114258816), (18, 107911104), (21, 92495232), (24, 80933328), (27, 71940736), (28, 69371424), (32, 60699996), (34, 57129408), (36, 53955552), (42, 46247616), (48, 40466664), (51, 38086272), (54, 35970368), (56, 34685712), (63, 30831744), (64, 30349998), (68, 28564704), (72, 26977776), (84, 23123808), (96, 20233332), (102, 19043136), (108, 17985184), (112, 17342856), (119, 16322688), (126, 15415872), (128, 15174999), (136, 14282352), (144, 13488888), (153, 12695424), (168, 11561904), (189, 10277248), (192, 10116666), (204, 9521568), (216, 8992592), (224, 8671428), (238, 8161344), (252, 7707936), (272, 7141176), (288, 6744444), (306, 6347712), (336, 5780952), (357, 5440896), (378, 5138624), (384, 5058333), (408, 4760784), (432, 4496296), (448, 4335714), (459, 4231808), (476, 4080672), (504, 3853968), (544, 3570588), (576, 3372222), (612, 3173856), (672, 2890476), (714, 2720448), (756, 2569312), (816, 2380392), (864, 2248148), (896, 2167857), (918, 2115904), (952, 2040336), (1008, 1926984), (1071, 1813632), (1088, 1785294), (1152, 1686111), (1224, 1586928), (1344, 1445238), (1428, 1360224), (1512, 1284656), (1632, 1190196), (1728, 1124074), (1836, 1057952), (1904, 1020168), (2016, 963492), (2142, 906816), (2176, 892647), (2448, 793464), (2688, 722619), (2856, 680112), (3024, 642328), (3213, 604544), (3264, 595098), (3456, 562037), (3672, 528976), (3808, 510084), (4032, 481746), (4284, 453408), (4723, 411264), (4896, 396732), (5712, 340056), (6048, 321164), (6426, 302272), (6528, 297549), (7344, 264488), (7616, 255042), (8064, 240873), (8568, 226704), (9446, 205632), (9792, 198366), (11424, 170028), (12096, 160582), (12852, 151136), (14169, 137088), (14688, 132244), (15232, 127521), (17136, 113352), (18892, 102816), (19584, 99183), (22848, 85014), (24192, 80291), (25704, 75568), (28338, 68544), (29376, 66122), (33061, 58752), (34272, 56676), (37784, 51408), (42507, 45696)]