1994229072

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 270

約数和(自身を含む): 6410761994

約数和(自身を除く): 4416532922

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 157, 162, 176, 198, 216, 242, 243, 264, 297, 314, 324, 363, 396, 432, 471, 484, 486, 528, 594, 628, 648, 726, 729, 792, 891, 942, 968, 972, 1089, 1188, 1256, 1296, 1413, 1452, 1458, 1584, 1727, 1782, 1884, 1936, 1944, 2178, 2187, 2376, 2512, 2673, 2826, 2904, 2916, 3267, 3454, 3564, 3768, 3888, 4239, 4356, 4374, 4752, 5181, 5346, 5652, 5808, 5832, 6534, 6561, 6908, 7128, 7536, 8019, 8478, 8712, 8748, 9801, 10362, 10692, 11304, 11664, 12717, 13068, 13122, 13816, 14256, 15543, 16038, 16956, 17424, 17496, 18997, 19602, 20724, 21384, 22608, 24057, 25434, 26136, 26244, 27632, 29403, 31086, 32076, 33912, 34992, 37994, 38151, 39204, 41448, 42768, 46629, 48114, 50868, 52272, 52488, 56991, 58806, 62172, 64152, 67824, 72171, 75988, 76302, 78408, 82896, 88209, 93258, 96228, 101736, 104976, 113982, 114453, 117612, 124344, 128304, 139887, 144342, 151976, 152604, 156816, 170973, 176418, 186516, 192456, 203472, 227964, 228906, 235224, 248688, 264627, 279774, 288684, 303952, 305208, 341946, 343359, 352836, 373032, 384912, 419661, 455928, 457812, 470448, 512919, 529254, 559548, 577368, 610416, 683892, 686718, 705672, 746064, 793881, 839322, 911856, 915624, 1025838, 1030077, 1058508, 1119096, 1154736, 1258983, 1367784, 1373436, 1411344, 1538757, 1587762, 1678644, 1831248, 2051676, 2060154, 2117016, 2238192, 2517966, 2735568, 2746872, 3077514, 3175524, 3357288, 3776949, 4103352, 4120308, 4234032, 4616271, 5035932, 5493744, 6155028, 6351048, 6714576, 7553898, 8206704, 8240616, 9232542, 10071864, 11330847, 12310056, 12702096, 13848813, 15107796, 16481232, 18465084, 20143728, 22661694, 24620112, 27697626, 30215592, 36930168, 41546439, 45323388, 55395252, 60431184, 73860336, 83092878, 90646776, 110790504, 124639317, 166185756, 181293552, 221581008, 249278634, 332371512, 498557268, 664743024, 997114536, 1994229072]

約数ペア:

[(1, 1994229072), (2, 997114536), (3, 664743024), (4, 498557268), (6, 332371512), (8, 249278634), (9, 221581008), (11, 181293552), (12, 166185756), (16, 124639317), (18, 110790504), (22, 90646776), (24, 83092878), (27, 73860336), (33, 60431184), (36, 55395252), (44, 45323388), (48, 41546439), (54, 36930168), (66, 30215592), (72, 27697626), (81, 24620112), (88, 22661694), (99, 20143728), (108, 18465084), (121, 16481232), (132, 15107796), (144, 13848813), (157, 12702096), (162, 12310056), (176, 11330847), (198, 10071864), (216, 9232542), (242, 8240616), (243, 8206704), (264, 7553898), (297, 6714576), (314, 6351048), (324, 6155028), (363, 5493744), (396, 5035932), (432, 4616271), (471, 4234032), (484, 4120308), (486, 4103352), (528, 3776949), (594, 3357288), (628, 3175524), (648, 3077514), (726, 2746872), (729, 2735568), (792, 2517966), (891, 2238192), (942, 2117016), (968, 2060154), (972, 2051676), (1089, 1831248), (1188, 1678644), (1256, 1587762), (1296, 1538757), (1413, 1411344), (1452, 1373436), (1458, 1367784), (1584, 1258983), (1727, 1154736), (1782, 1119096), (1884, 1058508), (1936, 1030077), (1944, 1025838), (2178, 915624), (2187, 911856), (2376, 839322), (2512, 793881), (2673, 746064), (2826, 705672), (2904, 686718), (2916, 683892), (3267, 610416), (3454, 577368), (3564, 559548), (3768, 529254), (3888, 512919), (4239, 470448), (4356, 457812), (4374, 455928), (4752, 419661), (5181, 384912), (5346, 373032), (5652, 352836), (5808, 343359), (5832, 341946), (6534, 305208), (6561, 303952), (6908, 288684), (7128, 279774), (7536, 264627), (8019, 248688), (8478, 235224), (8712, 228906), (8748, 227964), (9801, 203472), (10362, 192456), (10692, 186516), (11304, 176418), (11664, 170973), (12717, 156816), (13068, 152604), (13122, 151976), (13816, 144342), (14256, 139887), (15543, 128304), (16038, 124344), (16956, 117612), (17424, 114453), (17496, 113982), (18997, 104976), (19602, 101736), (20724, 96228), (21384, 93258), (22608, 88209), (24057, 82896), (25434, 78408), (26136, 76302), (26244, 75988), (27632, 72171), (29403, 67824), (31086, 64152), (32076, 62172), (33912, 58806), (34992, 56991), (37994, 52488), (38151, 52272), (39204, 50868), (41448, 48114), (42768, 46629)]