897184764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{114847}}^1$

素因数の和:114895

約数の個数: 72

約数和(自身を含む): 2675499008

約数和(自身を除く): 1778314244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 114847, 229694, 344541, 459388, 689082, 803929, 1033623, 1378164, 1607858, 2067246, 2411787, 3215716, 3560257, 4134492, 4823574, 7120514, 7235361, 9647148, 10680771, 14241028, 14470722, 21361542, 24921799, 28941444, 32042313, 42723084, 49843598, 64084626, 74765397, 99687196, 128169252, 149530794, 224296191, 299061588, 448592382, 897184764]

約数ペア:

[(1, 897184764), (2, 448592382), (3, 299061588), (4, 224296191), (6, 149530794), (7, 128169252), (9, 99687196), (12, 74765397), (14, 64084626), (18, 49843598), (21, 42723084), (28, 32042313), (31, 28941444), (36, 24921799), (42, 21361542), (62, 14470722), (63, 14241028), (84, 10680771), (93, 9647148), (124, 7235361), (126, 7120514), (186, 4823574), (217, 4134492), (252, 3560257), (279, 3215716), (372, 2411787), (434, 2067246), (558, 1607858), (651, 1378164), (868, 1033623), (1116, 803929), (1302, 689082), (1953, 459388), (2604, 344541), (3906, 229694), (7812, 114847)]