1217242144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{24121}}^1$

素因数の和:24233

約数の個数: 48

約数和(自身を含む): 2553072480

約数和(自身を除く): 1335830336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 24121, 25232, 48242, 50464, 96484, 192968, 385936, 458299, 771872, 916598, 1833196, 2002043, 3666392, 4004086, 7332784, 8008172, 14665568, 16016344, 32032688, 38038817, 64065376, 76077634, 152155268, 304310536, 608621072, 1217242144]

約数ペア:

[(1, 1217242144), (2, 608621072), (4, 304310536), (8, 152155268), (16, 76077634), (19, 64065376), (32, 38038817), (38, 32032688), (76, 16016344), (83, 14665568), (152, 8008172), (166, 7332784), (304, 4004086), (332, 3666392), (608, 2002043), (664, 1833196), (1328, 916598), (1577, 771872), (2656, 458299), (3154, 385936), (6308, 192968), (12616, 96484), (24121, 50464), (25232, 48242)]