28952559808

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{101}}^2\times {\mathrm{727}}^1$

素因数の和:1002

約数の個数: 84

約数和(自身を含む): 59059598416

約数和(自身を除く): 30107038608

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 202, 244, 404, 488, 727, 808, 976, 1454, 1616, 1952, 2908, 3232, 3904, 5816, 6161, 6464, 10201, 11632, 12322, 20402, 23264, 24644, 40804, 44347, 46528, 49288, 73427, 81608, 88694, 98576, 146854, 163216, 177388, 197152, 293708, 326432, 354776, 394304, 587416, 622261, 652864, 709552, 1174832, 1244522, 1419104, 2349664, 2489044, 2838208, 4479047, 4699328, 4978088, 7416127, 8958094, 9956176, 14832254, 17916188, 19912352, 29664508, 35832376, 39824704, 59329016, 71664752, 118658032, 143329504, 237316064, 286659008, 452383747, 474632128, 904767494, 1809534988, 3619069976, 7238139952, 14476279904, 28952559808]

約数ペア:

[(1, 28952559808), (2, 14476279904), (4, 7238139952), (8, 3619069976), (16, 1809534988), (32, 904767494), (61, 474632128), (64, 452383747), (101, 286659008), (122, 237316064), (202, 143329504), (244, 118658032), (404, 71664752), (488, 59329016), (727, 39824704), (808, 35832376), (976, 29664508), (1454, 19912352), (1616, 17916188), (1952, 14832254), (2908, 9956176), (3232, 8958094), (3904, 7416127), (5816, 4978088), (6161, 4699328), (6464, 4479047), (10201, 2838208), (11632, 2489044), (12322, 2349664), (20402, 1419104), (23264, 1244522), (24644, 1174832), (40804, 709552), (44347, 652864), (46528, 622261), (49288, 587416), (73427, 394304), (81608, 354776), (88694, 326432), (98576, 293708), (146854, 197152), (163216, 177388)]