289350432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143527}}^1$

素因数の和:143550

約数の個数: 72

約数和(自身を含む): 940395456

約数和(自身を除く): 651045024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143527, 287054, 430581, 574108, 861162, 1004689, 1148216, 1291743, 1722324, 2009378, 2296432, 2583486, 3014067, 3444648, 4018756, 4592864, 5166972, 6028134, 6889296, 8037512, 9042201, 10333944, 12056268, 13778592, 16075024, 18084402, 20667888, 24112536, 32150048, 36168804, 41335776, 48225072, 72337608, 96450144, 144675216, 289350432]

約数ペア:

[(1, 289350432), (2, 144675216), (3, 96450144), (4, 72337608), (6, 48225072), (7, 41335776), (8, 36168804), (9, 32150048), (12, 24112536), (14, 20667888), (16, 18084402), (18, 16075024), (21, 13778592), (24, 12056268), (28, 10333944), (32, 9042201), (36, 8037512), (42, 6889296), (48, 6028134), (56, 5166972), (63, 4592864), (72, 4018756), (84, 3444648), (96, 3014067), (112, 2583486), (126, 2296432), (144, 2009378), (168, 1722324), (224, 1291743), (252, 1148216), (288, 1004689), (336, 861162), (504, 574108), (672, 430581), (1008, 287054), (2016, 143527)]