2479753764

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 7082869248

約数和(自身を除く): 4603115484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 191, 222, 228, 243, 324, 333, 342, 361, 382, 444, 486, 513, 573, 666, 684, 703, 722, 764, 972, 999, 1026, 1083, 1146, 1332, 1406, 1444, 1539, 1719, 1998, 2052, 2109, 2166, 2292, 2812, 2997, 3078, 3249, 3438, 3629, 3996, 4218, 4332, 4617, 5157, 5994, 6156, 6327, 6498, 6876, 7067, 7258, 8436, 8991, 9234, 9747, 10314, 10887, 11988, 12654, 12996, 13357, 14134, 14516, 15471, 17982, 18468, 18981, 19494, 20628, 21201, 21774, 25308, 26714, 28268, 29241, 30942, 32661, 35964, 37962, 38988, 40071, 42402, 43548, 46413, 53428, 56943, 58482, 61884, 63603, 65322, 68951, 75924, 80142, 84804, 87723, 92826, 97983, 113886, 116964, 120213, 127206, 130644, 134273, 137902, 160284, 170829, 175446, 185652, 190809, 195966, 206853, 227772, 240426, 254412, 268546, 275804, 293949, 341658, 350892, 360639, 381618, 391932, 402819, 413706, 480852, 537092, 572427, 587898, 620559, 683316, 721278, 763236, 805638, 827412, 881847, 1081917, 1144854, 1175796, 1208457, 1241118, 1442556, 1611276, 1717281, 1763694, 1861677, 2163834, 2289708, 2416914, 2482236, 2551187, 3245751, 3434562, 3527388, 3625371, 3723354, 4327668, 4833828, 5102374, 5585031, 6491502, 6869124, 7250742, 7446708, 7653561, 10204748, 10876113, 11170062, 12983004, 14501484, 15307122, 16755093, 21752226, 22340124, 22960683, 30614244, 32628339, 33510186, 43504452, 45921366, 65256678, 67020372, 68882049, 91842732, 130513356, 137764098, 206646147, 275528196, 413292294, 619938441, 826584588, 1239876882, 2479753764]

約数ペア:

[(1, 2479753764), (2, 1239876882), (3, 826584588), (4, 619938441), (6, 413292294), (9, 275528196), (12, 206646147), (18, 137764098), (19, 130513356), (27, 91842732), (36, 68882049), (37, 67020372), (38, 65256678), (54, 45921366), (57, 43504452), (74, 33510186), (76, 32628339), (81, 30614244), (108, 22960683), (111, 22340124), (114, 21752226), (148, 16755093), (162, 15307122), (171, 14501484), (191, 12983004), (222, 11170062), (228, 10876113), (243, 10204748), (324, 7653561), (333, 7446708), (342, 7250742), (361, 6869124), (382, 6491502), (444, 5585031), (486, 5102374), (513, 4833828), (573, 4327668), (666, 3723354), (684, 3625371), (703, 3527388), (722, 3434562), (764, 3245751), (972, 2551187), (999, 2482236), (1026, 2416914), (1083, 2289708), (1146, 2163834), (1332, 1861677), (1406, 1763694), (1444, 1717281), (1539, 1611276), (1719, 1442556), (1998, 1241118), (2052, 1208457), (2109, 1175796), (2166, 1144854), (2292, 1081917), (2812, 881847), (2997, 827412), (3078, 805638), (3249, 763236), (3438, 721278), (3629, 683316), (3996, 620559), (4218, 587898), (4332, 572427), (4617, 537092), (5157, 480852), (5994, 413706), (6156, 402819), (6327, 391932), (6498, 381618), (6876, 360639), (7067, 350892), (7258, 341658), (8436, 293949), (8991, 275804), (9234, 268546), (9747, 254412), (10314, 240426), (10887, 227772), (11988, 206853), (12654, 195966), (12996, 190809), (13357, 185652), (14134, 175446), (14516, 170829), (15471, 160284), (17982, 137902), (18468, 134273), (18981, 130644), (19494, 127206), (20628, 120213), (21201, 116964), (21774, 113886), (25308, 97983), (26714, 92826), (28268, 87723), (29241, 84804), (30942, 80142), (32661, 75924), (35964, 68951), (37962, 65322), (38988, 63603), (40071, 61884), (42402, 58482), (43548, 56943), (46413, 53428)]