172899408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 489272256

約数和(自身を除く): 316372848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 528, 634, 951, 1033, 1268, 1902, 2066, 2536, 3099, 3487, 3804, 4132, 5072, 6198, 6974, 7608, 8264, 10461, 11363, 12396, 13948, 15216, 16528, 20922, 22726, 24792, 27896, 34089, 41844, 45452, 49584, 55792, 68178, 83688, 90904, 136356, 167376, 181808, 272712, 327461, 545424, 654922, 982383, 1309844, 1964766, 2619688, 3602071, 3929532, 5239376, 7204142, 7859064, 10806213, 14408284, 15718128, 21612426, 28816568, 43224852, 57633136, 86449704, 172899408]

約数ペア:

[(1, 172899408), (2, 86449704), (3, 57633136), (4, 43224852), (6, 28816568), (8, 21612426), (11, 15718128), (12, 14408284), (16, 10806213), (22, 7859064), (24, 7204142), (33, 5239376), (44, 3929532), (48, 3602071), (66, 2619688), (88, 1964766), (132, 1309844), (176, 982383), (264, 654922), (317, 545424), (528, 327461), (634, 272712), (951, 181808), (1033, 167376), (1268, 136356), (1902, 90904), (2066, 83688), (2536, 68178), (3099, 55792), (3487, 49584), (3804, 45452), (4132, 41844), (5072, 34089), (6198, 27896), (6974, 24792), (7608, 22726), (8264, 20922), (10461, 16528), (11363, 15216), (12396, 13948)]