324025168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 689152320

約数和(自身を除く): 365127152

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 61, 68, 118, 122, 136, 236, 244, 272, 331, 472, 488, 662, 944, 976, 1003, 1037, 1324, 2006, 2074, 2648, 3599, 4012, 4148, 5296, 5627, 7198, 8024, 8296, 11254, 14396, 16048, 16592, 19529, 20191, 22508, 28792, 39058, 40382, 45016, 57584, 61183, 78116, 80764, 90032, 122366, 156232, 161528, 244732, 312464, 323056, 331993, 343247, 489464, 663986, 686494, 978928, 1191269, 1327972, 1372988, 2382538, 2655944, 2745976, 4765076, 5311888, 5491952, 9530152, 19060304, 20251573, 40503146, 81006292, 162012584, 324025168]

約数ペア:

[(1, 324025168), (2, 162012584), (4, 81006292), (8, 40503146), (16, 20251573), (17, 19060304), (34, 9530152), (59, 5491952), (61, 5311888), (68, 4765076), (118, 2745976), (122, 2655944), (136, 2382538), (236, 1372988), (244, 1327972), (272, 1191269), (331, 978928), (472, 686494), (488, 663986), (662, 489464), (944, 343247), (976, 331993), (1003, 323056), (1037, 312464), (1324, 244732), (2006, 161528), (2074, 156232), (2648, 122366), (3599, 90032), (4012, 80764), (4148, 78116), (5296, 61183), (5627, 57584), (7198, 45016), (8024, 40382), (8296, 39058), (11254, 28792), (14396, 22508), (16048, 20191), (16592, 19529)]