920249304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173501}}^1$

素因数の和:173540

約数の個数: 64

約数和(自身を含む): 2623350240

約数和(自身を除く): 1703100936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 173501, 347002, 520503, 694004, 1041006, 1388008, 2082012, 2255513, 2949517, 4164024, 4511026, 5899034, 6766539, 8848551, 9022052, 11798068, 13533078, 17697102, 18044104, 23596136, 27066156, 35394204, 38343721, 54132312, 70788408, 76687442, 115031163, 153374884, 230062326, 306749768, 460124652, 920249304]

約数ペア:

[(1, 920249304), (2, 460124652), (3, 306749768), (4, 230062326), (6, 153374884), (8, 115031163), (12, 76687442), (13, 70788408), (17, 54132312), (24, 38343721), (26, 35394204), (34, 27066156), (39, 23596136), (51, 18044104), (52, 17697102), (68, 13533078), (78, 11798068), (102, 9022052), (104, 8848551), (136, 6766539), (156, 5899034), (204, 4511026), (221, 4164024), (312, 2949517), (408, 2255513), (442, 2082012), (663, 1388008), (884, 1041006), (1326, 694004), (1768, 520503), (2652, 347002), (5304, 173501)]