9778847992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 19379243520

約数和(自身を除く): 9600395528

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 167, 184, 314, 334, 628, 668, 1256, 1336, 2027, 3611, 3841, 4054, 7222, 7682, 8108, 14444, 15364, 16216, 26219, 28888, 30728, 46621, 52438, 93242, 104876, 186484, 209752, 318239, 338509, 372968, 603037, 636478, 677018, 1206074, 1272956, 1354036, 2412148, 2545912, 2708072, 4824296, 7319497, 7785707, 14638994, 15571414, 29277988, 31142828, 53145913, 58555976, 62285656, 106291826, 212583652, 425167304, 1222355999, 2444711998, 4889423996, 9778847992]

約数ペア:

[(1, 9778847992), (2, 4889423996), (4, 2444711998), (8, 1222355999), (23, 425167304), (46, 212583652), (92, 106291826), (157, 62285656), (167, 58555976), (184, 53145913), (314, 31142828), (334, 29277988), (628, 15571414), (668, 14638994), (1256, 7785707), (1336, 7319497), (2027, 4824296), (3611, 2708072), (3841, 2545912), (4054, 2412148), (7222, 1354036), (7682, 1272956), (8108, 1206074), (14444, 677018), (15364, 636478), (16216, 603037), (26219, 372968), (28888, 338509), (30728, 318239), (46621, 209752), (52438, 186484), (93242, 104876)]