1520778836028

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{6385427}}^1$

素因数の和:6385746

約数の個数: 48

約数和(自身を含む): 3604446397440

約数和(自身を除く): 2083667561412

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 223, 267, 356, 446, 534, 669, 892, 1068, 1338, 2676, 19847, 39694, 59541, 79388, 119082, 238164, 6385427, 12770854, 19156281, 25541708, 38312562, 76625124, 568303003, 1136606006, 1423950221, 1704909009, 2273212012, 2847900442, 3409818018, 4271850663, 5695800884, 6819636036, 8543701326, 17087402652, 126731569669, 253463139338, 380194709007, 506926278676, 760389418014, 1520778836028]

約数ペア:

[(1, 1520778836028), (2, 760389418014), (3, 506926278676), (4, 380194709007), (6, 253463139338), (12, 126731569669), (89, 17087402652), (178, 8543701326), (223, 6819636036), (267, 5695800884), (356, 4271850663), (446, 3409818018), (534, 2847900442), (669, 2273212012), (892, 1704909009), (1068, 1423950221), (1338, 1136606006), (2676, 568303003), (19847, 76625124), (39694, 38312562), (59541, 25541708), (79388, 19156281), (119082, 12770854), (238164, 6385427)]