497302812

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 1273381200

約数和(自身を除く): 776078388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 229, 337, 358, 458, 537, 674, 687, 716, 916, 1011, 1074, 1348, 1374, 1611, 2022, 2061, 2148, 2748, 3033, 3222, 4044, 4122, 6066, 6444, 8244, 12132, 40991, 60323, 77173, 81982, 120646, 122973, 154346, 163964, 180969, 231519, 241292, 245946, 308692, 361938, 368919, 463038, 491892, 542907, 694557, 723876, 737838, 926076, 1085814, 1389114, 1475676, 2171628, 2778228, 13813967, 27627934, 41441901, 55255868, 82883802, 124325703, 165767604, 248651406, 497302812]

約数ペア:

[(1, 497302812), (2, 248651406), (3, 165767604), (4, 124325703), (6, 82883802), (9, 55255868), (12, 41441901), (18, 27627934), (36, 13813967), (179, 2778228), (229, 2171628), (337, 1475676), (358, 1389114), (458, 1085814), (537, 926076), (674, 737838), (687, 723876), (716, 694557), (916, 542907), (1011, 491892), (1074, 463038), (1348, 368919), (1374, 361938), (1611, 308692), (2022, 245946), (2061, 241292), (2148, 231519), (2748, 180969), (3033, 163964), (3222, 154346), (4044, 122973), (4122, 120646), (6066, 81982), (6444, 77173), (8244, 60323), (12132, 40991)]