745344144

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{65519}}^1$

素因数の和:65612

約数の個数: 60

約数和(自身を含む): 2112364800

約数和(自身を除く): 1367020656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 65519, 131038, 196557, 262076, 393114, 524152, 589671, 786228, 1048304, 1179342, 1572456, 2358684, 3144912, 4717368, 5176001, 9434736, 10352002, 15528003, 20704004, 31056006, 41408008, 46584009, 62112012, 82816016, 93168018, 124224024, 186336036, 248448048, 372672072, 745344144]

約数ペア:

[(1, 745344144), (2, 372672072), (3, 248448048), (4, 186336036), (6, 124224024), (8, 93168018), (9, 82816016), (12, 62112012), (16, 46584009), (18, 41408008), (24, 31056006), (36, 20704004), (48, 15528003), (72, 10352002), (79, 9434736), (144, 5176001), (158, 4717368), (237, 3144912), (316, 2358684), (474, 1572456), (632, 1179342), (711, 1048304), (948, 786228), (1264, 589671), (1422, 524152), (1896, 393114), (2844, 262076), (3792, 196557), (5688, 131038), (11376, 65519)]