728748384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 288

約数和(自身を含む): 2541049056

約数和(自身を除く): 1812300672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 224, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 416, 442, 476, 544, 546, 588, 624, 637, 663, 672, 701, 714, 728, 784, 816, 833, 884, 952, 1092, 1176, 1248, 1274, 1326, 1402, 1428, 1456, 1547, 1568, 1632, 1666, 1768, 1904, 1911, 2103, 2184, 2352, 2499, 2548, 2652, 2804, 2856, 2912, 3094, 3332, 3536, 3808, 3822, 4206, 4368, 4641, 4704, 4907, 4998, 5096, 5304, 5608, 5712, 6188, 6664, 7072, 7644, 8412, 8736, 9113, 9282, 9814, 9996, 10192, 10608, 10829, 11216, 11424, 11917, 12376, 13328, 14721, 15288, 16824, 18226, 18564, 19628, 19992, 20384, 21216, 21658, 22432, 23834, 24752, 26656, 27339, 29442, 30576, 32487, 33648, 34349, 35751, 36452, 37128, 39256, 39984, 43316, 47668, 49504, 54678, 58884, 61152, 63791, 64974, 67296, 68698, 71502, 72904, 74256, 78512, 79968, 83419, 86632, 95336, 103047, 109356, 117768, 127582, 129948, 137396, 143004, 145808, 148512, 154921, 157024, 166838, 173264, 190672, 191373, 206094, 218712, 235536, 250257, 255164, 259896, 274792, 286008, 291616, 309842, 333676, 346528, 381344, 382746, 412188, 437424, 446537, 464763, 471072, 500514, 510328, 519792, 549584, 572016, 583933, 619684, 667352, 765492, 824376, 874848, 893074, 929526, 1001028, 1020656, 1039584, 1084447, 1099168, 1144032, 1167866, 1239368, 1334704, 1339611, 1530984, 1648752, 1751799, 1786148, 1859052, 2002056, 2041312, 2168894, 2335732, 2478736, 2669408, 2679222, 3061968, 3253341, 3297504, 3503598, 3572296, 3718104, 4004112, 4337788, 4671464, 4957472, 5358444, 6123936, 6506682, 7007196, 7144592, 7436208, 7591129, 8008224, 8675576, 9342928, 10716888, 13013364, 14014392, 14289184, 14872416, 15182258, 17351152, 18685856, 21433776, 22773387, 26026728, 28028784, 30364516, 34702304, 42867552, 45546774, 52053456, 56057568, 60729032, 91093548, 104106912, 121458064, 182187096, 242916128, 364374192, 728748384]

約数ペア:

[(1, 728748384), (2, 364374192), (3, 242916128), (4, 182187096), (6, 121458064), (7, 104106912), (8, 91093548), (12, 60729032), (13, 56057568), (14, 52053456), (16, 45546774), (17, 42867552), (21, 34702304), (24, 30364516), (26, 28028784), (28, 26026728), (32, 22773387), (34, 21433776), (39, 18685856), (42, 17351152), (48, 15182258), (49, 14872416), (51, 14289184), (52, 14014392), (56, 13013364), (68, 10716888), (78, 9342928), (84, 8675576), (91, 8008224), (96, 7591129), (98, 7436208), (102, 7144592), (104, 7007196), (112, 6506682), (119, 6123936), (136, 5358444), (147, 4957472), (156, 4671464), (168, 4337788), (182, 4004112), (196, 3718104), (204, 3572296), (208, 3503598), (221, 3297504), (224, 3253341), (238, 3061968), (272, 2679222), (273, 2669408), (294, 2478736), (312, 2335732), (336, 2168894), (357, 2041312), (364, 2002056), (392, 1859052), (408, 1786148), (416, 1751799), (442, 1648752), (476, 1530984), (544, 1339611), (546, 1334704), (588, 1239368), (624, 1167866), (637, 1144032), (663, 1099168), (672, 1084447), (701, 1039584), (714, 1020656), (728, 1001028), (784, 929526), (816, 893074), (833, 874848), (884, 824376), (952, 765492), (1092, 667352), (1176, 619684), (1248, 583933), (1274, 572016), (1326, 549584), (1402, 519792), (1428, 510328), (1456, 500514), (1547, 471072), (1568, 464763), (1632, 446537), (1666, 437424), (1768, 412188), (1904, 382746), (1911, 381344), (2103, 346528), (2184, 333676), (2352, 309842), (2499, 291616), (2548, 286008), (2652, 274792), (2804, 259896), (2856, 255164), (2912, 250257), (3094, 235536), (3332, 218712), (3536, 206094), (3808, 191373), (3822, 190672), (4206, 173264), (4368, 166838), (4641, 157024), (4704, 154921), (4907, 148512), (4998, 145808), (5096, 143004), (5304, 137396), (5608, 129948), (5712, 127582), (6188, 117768), (6664, 109356), (7072, 103047), (7644, 95336), (8412, 86632), (8736, 83419), (9113, 79968), (9282, 78512), (9814, 74256), (9996, 72904), (10192, 71502), (10608, 68698), (10829, 67296), (11216, 64974), (11424, 63791), (11917, 61152), (12376, 58884), (13328, 54678), (14721, 49504), (15288, 47668), (16824, 43316), (18226, 39984), (18564, 39256), (19628, 37128), (19992, 36452), (20384, 35751), (21216, 34349), (21658, 33648), (22432, 32487), (23834, 30576), (24752, 29442), (26656, 27339)]