1331051632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{1847}}^1$

素因数の和:2545

約数の個数: 40

約数和(自身を含む): 2619894816

約数和(自身を除く): 1288843184

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 617, 1168, 1234, 1847, 2468, 3694, 4936, 7388, 9872, 14776, 29552, 45041, 90082, 134831, 180164, 269662, 360328, 539324, 720656, 1078648, 1139599, 2157296, 2279198, 4558396, 9116792, 18233584, 83190727, 166381454, 332762908, 665525816, 1331051632]

約数ペア:

[(1, 1331051632), (2, 665525816), (4, 332762908), (8, 166381454), (16, 83190727), (73, 18233584), (146, 9116792), (292, 4558396), (584, 2279198), (617, 2157296), (1168, 1139599), (1234, 1078648), (1847, 720656), (2468, 539324), (3694, 360328), (4936, 269662), (7388, 180164), (9872, 134831), (14776, 90082), (29552, 45041)]