1637006144

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1579}}^1$

素因数の和:1855

約数の個数: 56

約数和(自身を含む): 3303666240

約数和(自身を除く): 1666660096

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 167, 194, 334, 388, 668, 776, 1336, 1552, 1579, 2672, 3104, 3158, 5344, 6208, 6316, 10688, 12632, 16199, 25264, 32398, 50528, 64796, 101056, 129592, 153163, 259184, 263693, 306326, 518368, 527386, 612652, 1036736, 1054772, 1225304, 2109544, 2450608, 4219088, 4901216, 8438176, 9802432, 16876352, 25578221, 51156442, 102312884, 204625768, 409251536, 818503072, 1637006144]

約数ペア:

[(1, 1637006144), (2, 818503072), (4, 409251536), (8, 204625768), (16, 102312884), (32, 51156442), (64, 25578221), (97, 16876352), (167, 9802432), (194, 8438176), (334, 4901216), (388, 4219088), (668, 2450608), (776, 2109544), (1336, 1225304), (1552, 1054772), (1579, 1036736), (2672, 612652), (3104, 527386), (3158, 518368), (5344, 306326), (6208, 263693), (6316, 259184), (10688, 153163), (12632, 129592), (16199, 101056), (25264, 64796), (32398, 50528)]