271447596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4763

約数の個数: 72

約数和(自身を含む): 787637760

約数和(自身を除く): 516190164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 4507, 5019, 6692, 8604, 9014, 10038, 13521, 15057, 18028, 20076, 27042, 30114, 31549, 40563, 54084, 60228, 63098, 81126, 94647, 126196, 162252, 189294, 283941, 378588, 567882, 1077173, 1135764, 2154346, 3231519, 4308692, 6463038, 7540211, 9694557, 12926076, 15080422, 19389114, 22620633, 30160844, 38778228, 45241266, 67861899, 90482532, 135723798, 271447596]

約数ペア:

[(1, 271447596), (2, 135723798), (3, 90482532), (4, 67861899), (6, 45241266), (7, 38778228), (9, 30160844), (12, 22620633), (14, 19389114), (18, 15080422), (21, 12926076), (28, 9694557), (36, 7540211), (42, 6463038), (63, 4308692), (84, 3231519), (126, 2154346), (239, 1135764), (252, 1077173), (478, 567882), (717, 378588), (956, 283941), (1434, 189294), (1673, 162252), (2151, 126196), (2868, 94647), (3346, 81126), (4302, 63098), (4507, 60228), (5019, 54084), (6692, 40563), (8604, 31549), (9014, 30114), (10038, 27042), (13521, 20076), (15057, 18028)]