1630343932

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{2749}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 3326400000

約数和(自身を除く): 1696056068

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 359, 413, 718, 826, 1436, 1652, 2513, 2749, 5026, 5498, 10052, 10996, 19243, 21181, 38486, 42362, 76972, 84724, 148267, 162191, 296534, 324382, 593068, 648764, 986891, 1135337, 1973782, 2270674, 3947564, 4541348, 6908237, 13816474, 27632948, 58226569, 116453138, 232906276, 407585983, 815171966, 1630343932]

約数ペア:

[(1, 1630343932), (2, 815171966), (4, 407585983), (7, 232906276), (14, 116453138), (28, 58226569), (59, 27632948), (118, 13816474), (236, 6908237), (359, 4541348), (413, 3947564), (718, 2270674), (826, 1973782), (1436, 1135337), (1652, 986891), (2513, 648764), (2749, 593068), (5026, 324382), (5498, 296534), (10052, 162191), (10996, 148267), (19243, 84724), (21181, 76972), (38486, 42362)]