29128041616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{19993}}^1$

素因数の和:20168

約数の個数: 80

約数和(自身を含む): 61049199744

約数和(自身を除く): 31921158128

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 107, 148, 184, 214, 296, 368, 428, 592, 851, 856, 1702, 1712, 2461, 3404, 3959, 4922, 6808, 7918, 9844, 13616, 15836, 19688, 19993, 31672, 39376, 39986, 63344, 79972, 91057, 159944, 182114, 319888, 364228, 459839, 728456, 739741, 919678, 1456912, 1479482, 1839356, 2139251, 2958964, 3678712, 4278502, 5917928, 7357424, 8557004, 11835856, 17014043, 17114008, 34028086, 34228016, 49202773, 68056172, 79152287, 98405546, 136112344, 158304574, 196811092, 272224688, 316609148, 393622184, 633218296, 787244368, 1266436592, 1820502601, 3641005202, 7282010404, 14564020808, 29128041616]

約数ペア:

[(1, 29128041616), (2, 14564020808), (4, 7282010404), (8, 3641005202), (16, 1820502601), (23, 1266436592), (37, 787244368), (46, 633218296), (74, 393622184), (92, 316609148), (107, 272224688), (148, 196811092), (184, 158304574), (214, 136112344), (296, 98405546), (368, 79152287), (428, 68056172), (592, 49202773), (851, 34228016), (856, 34028086), (1702, 17114008), (1712, 17014043), (2461, 11835856), (3404, 8557004), (3959, 7357424), (4922, 5917928), (6808, 4278502), (7918, 3678712), (9844, 2958964), (13616, 2139251), (15836, 1839356), (19688, 1479482), (19993, 1456912), (31672, 919678), (39376, 739741), (39986, 728456), (63344, 459839), (79972, 364228), (91057, 319888), (159944, 182114)]