297392472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 919028880

約数和(自身を除く): 621636408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 351, 387, 468, 516, 559, 648, 702, 774, 821, 936, 1032, 1053, 1118, 1161, 1404, 1548, 1642, 1677, 2106, 2236, 2322, 2463, 2808, 3096, 3284, 3354, 3483, 4212, 4472, 4644, 4926, 5031, 6568, 6708, 6966, 7389, 8424, 9288, 9852, 10062, 10673, 13416, 13932, 14778, 15093, 19704, 20124, 21346, 22167, 27864, 29556, 30186, 32019, 35303, 40248, 42692, 44334, 45279, 59112, 60372, 64038, 66501, 70606, 85384, 88668, 90558, 96057, 105909, 120744, 128076, 133002, 141212, 177336, 181116, 192114, 211818, 256152, 266004, 282424, 288171, 317727, 362232, 384228, 423636, 458939, 532008, 576342, 635454, 768456, 847272, 864513, 917878, 953181, 1152684, 1270908, 1376817, 1729026, 1835756, 1906362, 2305368, 2541816, 2753634, 2859543, 3458052, 3671512, 3812724, 4130451, 5507268, 5719086, 6916104, 7625448, 8260902, 11014536, 11438172, 12391353, 16521804, 22876344, 24782706, 33043608, 37174059, 49565412, 74348118, 99130824, 148696236, 297392472]

約数ペア:

[(1, 297392472), (2, 148696236), (3, 99130824), (4, 74348118), (6, 49565412), (8, 37174059), (9, 33043608), (12, 24782706), (13, 22876344), (18, 16521804), (24, 12391353), (26, 11438172), (27, 11014536), (36, 8260902), (39, 7625448), (43, 6916104), (52, 5719086), (54, 5507268), (72, 4130451), (78, 3812724), (81, 3671512), (86, 3458052), (104, 2859543), (108, 2753634), (117, 2541816), (129, 2305368), (156, 1906362), (162, 1835756), (172, 1729026), (216, 1376817), (234, 1270908), (258, 1152684), (312, 953181), (324, 917878), (344, 864513), (351, 847272), (387, 768456), (468, 635454), (516, 576342), (559, 532008), (648, 458939), (702, 423636), (774, 384228), (821, 362232), (936, 317727), (1032, 288171), (1053, 282424), (1118, 266004), (1161, 256152), (1404, 211818), (1548, 192114), (1642, 181116), (1677, 177336), (2106, 141212), (2236, 133002), (2322, 128076), (2463, 120744), (2808, 105909), (3096, 96057), (3284, 90558), (3354, 88668), (3483, 85384), (4212, 70606), (4472, 66501), (4644, 64038), (4926, 60372), (5031, 59112), (6568, 45279), (6708, 44334), (6966, 42692), (7389, 40248), (8424, 35303), (9288, 32019), (9852, 30186), (10062, 29556), (10673, 27864), (13416, 22167), (13932, 21346), (14778, 20124), (15093, 19704)]