2896475500

素因数分解:

$2^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{44221}}^1$

素因数の和:44371

約数の個数: 48

約数和(自身を含む): 6374335968

約数和(自身を除く): 3477860468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 131, 250, 262, 500, 524, 655, 1310, 2620, 3275, 6550, 13100, 16375, 32750, 44221, 65500, 88442, 176884, 221105, 442210, 884420, 1105525, 2211050, 4422100, 5527625, 5792951, 11055250, 11585902, 22110500, 23171804, 28964755, 57929510, 115859020, 144823775, 289647550, 579295100, 724118875, 1448237750, 2896475500]

約数ペア:

[(1, 2896475500), (2, 1448237750), (4, 724118875), (5, 579295100), (10, 289647550), (20, 144823775), (25, 115859020), (50, 57929510), (100, 28964755), (125, 23171804), (131, 22110500), (250, 11585902), (262, 11055250), (500, 5792951), (524, 5527625), (655, 4422100), (1310, 2211050), (2620, 1105525), (3275, 884420), (6550, 442210), (13100, 221105), (16375, 176884), (32750, 88442), (44221, 65500)]