12358889248

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{1373}}^1\times {\mathrm{2731}}^1$

素因数の和:4217

約数の個数: 48

約数和(自身を含む): 24594687936

約数和(自身を除く): 12235798688

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1373, 1648, 2731, 2746, 3296, 5462, 5492, 10924, 10984, 21848, 21968, 43696, 43936, 87392, 141419, 281293, 282838, 562586, 565676, 1125172, 1131352, 2250344, 2262704, 3749663, 4500688, 4525408, 7499326, 9001376, 14998652, 29997304, 59994608, 119989216, 386215289, 772430578, 1544861156, 3089722312, 6179444624, 12358889248]

約数ペア:

[(1, 12358889248), (2, 6179444624), (4, 3089722312), (8, 1544861156), (16, 772430578), (32, 386215289), (103, 119989216), (206, 59994608), (412, 29997304), (824, 14998652), (1373, 9001376), (1648, 7499326), (2731, 4525408), (2746, 4500688), (3296, 3749663), (5462, 2262704), (5492, 2250344), (10924, 1131352), (10984, 1125172), (21848, 565676), (21968, 562586), (43696, 282838), (43936, 281293), (87392, 141419)]