815184108

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{84809}}^1$

素因数の和:84911

約数の個数: 48

約数和(自身を含む): 2137212000

約数和(自身を除く): 1322027892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 84809, 169618, 254427, 339236, 508854, 763281, 1017708, 1526562, 2289843, 3053124, 4579686, 7548001, 9159372, 15096002, 22644003, 30192004, 45288006, 67932009, 90576012, 135864018, 203796027, 271728036, 407592054, 815184108]

約数ペア:

[(1, 815184108), (2, 407592054), (3, 271728036), (4, 203796027), (6, 135864018), (9, 90576012), (12, 67932009), (18, 45288006), (27, 30192004), (36, 22644003), (54, 15096002), (89, 9159372), (108, 7548001), (178, 4579686), (267, 3053124), (356, 2289843), (534, 1526562), (801, 1017708), (1068, 763281), (1602, 508854), (2403, 339236), (3204, 254427), (4806, 169618), (9612, 84809)]