393044184

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 1270080000

約数和(自身を除く): 877035816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 53, 54, 57, 72, 76, 78, 104, 106, 108, 114, 117, 139, 152, 156, 159, 171, 212, 216, 228, 234, 247, 278, 312, 318, 342, 351, 417, 424, 456, 468, 477, 494, 513, 556, 636, 684, 689, 702, 741, 834, 936, 954, 988, 1007, 1026, 1112, 1251, 1272, 1368, 1378, 1404, 1431, 1482, 1668, 1807, 1908, 1976, 2014, 2052, 2067, 2223, 2502, 2641, 2756, 2808, 2862, 2964, 3021, 3336, 3614, 3753, 3816, 4028, 4104, 4134, 4446, 5004, 5282, 5421, 5512, 5724, 5928, 6042, 6201, 6669, 7228, 7367, 7506, 7923, 8056, 8268, 8892, 9063, 10008, 10564, 10842, 11448, 12084, 12402, 13091, 13338, 14456, 14734, 15012, 15846, 16263, 16536, 17784, 18126, 18603, 21128, 21684, 22101, 23769, 24168, 24804, 26182, 26676, 27189, 29468, 30024, 31692, 32526, 34333, 36252, 37206, 39273, 43368, 44202, 47538, 48789, 49608, 52364, 53352, 54378, 58936, 63384, 65052, 66303, 68666, 71307, 72504, 74412, 78546, 88404, 95076, 95771, 97578, 102999, 104728, 108756, 117819, 130104, 132606, 137332, 139973, 142614, 148824, 157092, 176808, 190152, 191542, 195156, 198909, 205998, 217512, 235638, 265212, 274664, 279946, 285228, 287313, 308997, 314184, 353457, 383084, 390312, 397818, 411996, 419919, 471276, 530424, 559892, 570456, 574626, 617994, 706914, 766168, 795636, 823992, 839838, 861939, 926991, 942552, 1119784, 1149252, 1235988, 1259757, 1413828, 1591272, 1679676, 1723878, 1819649, 1853982, 2298504, 2471976, 2519514, 2585817, 2827656, 3359352, 3447756, 3639298, 3707964, 3779271, 5039028, 5171634, 5458947, 6895512, 7278596, 7415928, 7558542, 10078056, 10343268, 10917894, 14557192, 15117084, 16376841, 20686536, 21835788, 30234168, 32753682, 43671576, 49130523, 65507364, 98261046, 131014728, 196522092, 393044184]

約数ペア:

[(1, 393044184), (2, 196522092), (3, 131014728), (4, 98261046), (6, 65507364), (8, 49130523), (9, 43671576), (12, 32753682), (13, 30234168), (18, 21835788), (19, 20686536), (24, 16376841), (26, 15117084), (27, 14557192), (36, 10917894), (38, 10343268), (39, 10078056), (52, 7558542), (53, 7415928), (54, 7278596), (57, 6895512), (72, 5458947), (76, 5171634), (78, 5039028), (104, 3779271), (106, 3707964), (108, 3639298), (114, 3447756), (117, 3359352), (139, 2827656), (152, 2585817), (156, 2519514), (159, 2471976), (171, 2298504), (212, 1853982), (216, 1819649), (228, 1723878), (234, 1679676), (247, 1591272), (278, 1413828), (312, 1259757), (318, 1235988), (342, 1149252), (351, 1119784), (417, 942552), (424, 926991), (456, 861939), (468, 839838), (477, 823992), (494, 795636), (513, 766168), (556, 706914), (636, 617994), (684, 574626), (689, 570456), (702, 559892), (741, 530424), (834, 471276), (936, 419919), (954, 411996), (988, 397818), (1007, 390312), (1026, 383084), (1112, 353457), (1251, 314184), (1272, 308997), (1368, 287313), (1378, 285228), (1404, 279946), (1431, 274664), (1482, 265212), (1668, 235638), (1807, 217512), (1908, 205998), (1976, 198909), (2014, 195156), (2052, 191542), (2067, 190152), (2223, 176808), (2502, 157092), (2641, 148824), (2756, 142614), (2808, 139973), (2862, 137332), (2964, 132606), (3021, 130104), (3336, 117819), (3614, 108756), (3753, 104728), (3816, 102999), (4028, 97578), (4104, 95771), (4134, 95076), (4446, 88404), (5004, 78546), (5282, 74412), (5421, 72504), (5512, 71307), (5724, 68666), (5928, 66303), (6042, 65052), (6201, 63384), (6669, 58936), (7228, 54378), (7367, 53352), (7506, 52364), (7923, 49608), (8056, 48789), (8268, 47538), (8892, 44202), (9063, 43368), (10008, 39273), (10564, 37206), (10842, 36252), (11448, 34333), (12084, 32526), (12402, 31692), (13091, 30024), (13338, 29468), (14456, 27189), (14734, 26676), (15012, 26182), (15846, 24804), (16263, 24168), (16536, 23769), (17784, 22101), (18126, 21684), (18603, 21128)]