305587944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 896112000

約数和(自身を除く): 590524056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2888, 3249, 3919, 4104, 4332, 6498, 7838, 8664, 9747, 11757, 12996, 15676, 19494, 23514, 25992, 31352, 35271, 38988, 47028, 70542, 74461, 77976, 94056, 105813, 141084, 148922, 211626, 223383, 282168, 297844, 423252, 446766, 595688, 670149, 846504, 893532, 1340298, 1414759, 1787064, 2010447, 2680596, 2829518, 4020894, 4244277, 5361192, 5659036, 8041788, 8488554, 11318072, 12732831, 16083576, 16977108, 25465662, 33954216, 38198493, 50931324, 76396986, 101862648, 152793972, 305587944]

約数ペア:

[(1, 305587944), (2, 152793972), (3, 101862648), (4, 76396986), (6, 50931324), (8, 38198493), (9, 33954216), (12, 25465662), (18, 16977108), (19, 16083576), (24, 12732831), (27, 11318072), (36, 8488554), (38, 8041788), (54, 5659036), (57, 5361192), (72, 4244277), (76, 4020894), (108, 2829518), (114, 2680596), (152, 2010447), (171, 1787064), (216, 1414759), (228, 1340298), (342, 893532), (361, 846504), (456, 670149), (513, 595688), (684, 446766), (722, 423252), (1026, 297844), (1083, 282168), (1368, 223383), (1444, 211626), (2052, 148922), (2166, 141084), (2888, 105813), (3249, 94056), (3919, 77976), (4104, 74461), (4332, 70542), (6498, 47028), (7838, 38988), (8664, 35271), (9747, 31352), (11757, 25992), (12996, 23514), (15676, 19494)]