1491315624

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2149

約数の個数: 160

約数和(自身を含む): 4473612000

約数和(自身を除く): 2982296376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 108, 114, 118, 152, 162, 171, 177, 216, 228, 236, 324, 342, 354, 456, 472, 513, 531, 648, 684, 708, 1026, 1062, 1121, 1368, 1416, 1539, 1593, 2052, 2053, 2124, 2242, 3078, 3186, 3363, 4104, 4106, 4248, 4484, 4779, 6156, 6159, 6372, 6726, 8212, 8968, 9558, 10089, 12312, 12318, 12744, 13452, 16424, 18477, 19116, 20178, 24636, 26904, 30267, 36954, 38232, 39007, 40356, 49272, 55431, 60534, 73908, 78014, 80712, 90801, 110862, 117021, 121068, 121127, 147816, 156028, 166293, 181602, 221724, 234042, 242136, 242254, 312056, 332586, 351063, 363204, 363381, 443448, 468084, 484508, 665172, 702126, 726408, 726762, 936168, 969016, 1053189, 1090143, 1330344, 1404252, 1453524, 2106378, 2180286, 2301413, 2808504, 2907048, 3159567, 3270429, 4212756, 4360572, 4602826, 6319134, 6540858, 6904239, 8425512, 8721144, 9205652, 9811287, 12638268, 13081716, 13808478, 18411304, 19622574, 20712717, 25276536, 26163432, 27616956, 39245148, 41425434, 55233912, 62138151, 78490296, 82850868, 124276302, 165701736, 186414453, 248552604, 372828906, 497105208, 745657812, 1491315624]

約数ペア:

[(1, 1491315624), (2, 745657812), (3, 497105208), (4, 372828906), (6, 248552604), (8, 186414453), (9, 165701736), (12, 124276302), (18, 82850868), (19, 78490296), (24, 62138151), (27, 55233912), (36, 41425434), (38, 39245148), (54, 27616956), (57, 26163432), (59, 25276536), (72, 20712717), (76, 19622574), (81, 18411304), (108, 13808478), (114, 13081716), (118, 12638268), (152, 9811287), (162, 9205652), (171, 8721144), (177, 8425512), (216, 6904239), (228, 6540858), (236, 6319134), (324, 4602826), (342, 4360572), (354, 4212756), (456, 3270429), (472, 3159567), (513, 2907048), (531, 2808504), (648, 2301413), (684, 2180286), (708, 2106378), (1026, 1453524), (1062, 1404252), (1121, 1330344), (1368, 1090143), (1416, 1053189), (1539, 969016), (1593, 936168), (2052, 726762), (2053, 726408), (2124, 702126), (2242, 665172), (3078, 484508), (3186, 468084), (3363, 443448), (4104, 363381), (4106, 363204), (4248, 351063), (4484, 332586), (4779, 312056), (6156, 242254), (6159, 242136), (6372, 234042), (6726, 221724), (8212, 181602), (8968, 166293), (9558, 156028), (10089, 147816), (12312, 121127), (12318, 121068), (12744, 117021), (13452, 110862), (16424, 90801), (18477, 80712), (19116, 78014), (20178, 73908), (24636, 60534), (26904, 55431), (30267, 49272), (36954, 40356), (38232, 39007)]