2389186016

素因数分解:

$2^5\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{5231}}^1$

素因数の和:7287

約数の個数: 48

約数和(自身を含む): 5379333120

約数和(自身を除く): 2990147104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2039, 4078, 5231, 8156, 10462, 14273, 16312, 20924, 28546, 32624, 36617, 41848, 57092, 65248, 73234, 83696, 114184, 146468, 167392, 228368, 292936, 456736, 585872, 1171744, 10666009, 21332018, 42664036, 74662063, 85328072, 149324126, 170656144, 298648252, 341312288, 597296504, 1194593008, 2389186016]

約数ペア:

[(1, 2389186016), (2, 1194593008), (4, 597296504), (7, 341312288), (8, 298648252), (14, 170656144), (16, 149324126), (28, 85328072), (32, 74662063), (56, 42664036), (112, 21332018), (224, 10666009), (2039, 1171744), (4078, 585872), (5231, 456736), (8156, 292936), (10462, 228368), (14273, 167392), (16312, 146468), (20924, 114184), (28546, 83696), (32624, 73234), (36617, 65248), (41848, 57092)]