636356032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1997}}^1$

素因数の和:2405

約数の個数: 56

約数和(自身を含む): 1364138496

約数和(自身を除く): 727782464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 383, 416, 766, 832, 1532, 1997, 3064, 3994, 4979, 6128, 7988, 9958, 12256, 15976, 19916, 24512, 25961, 31952, 39832, 51922, 63904, 79664, 103844, 127808, 159328, 207688, 318656, 415376, 764851, 830752, 1529702, 1661504, 3059404, 6118808, 9943063, 12237616, 19886126, 24475232, 39772252, 48950464, 79544504, 159089008, 318178016, 636356032]

約数ペア:

[(1, 636356032), (2, 318178016), (4, 159089008), (8, 79544504), (13, 48950464), (16, 39772252), (26, 24475232), (32, 19886126), (52, 12237616), (64, 9943063), (104, 6118808), (208, 3059404), (383, 1661504), (416, 1529702), (766, 830752), (832, 764851), (1532, 415376), (1997, 318656), (3064, 207688), (3994, 159328), (4979, 127808), (6128, 103844), (7988, 79664), (9958, 63904), (12256, 51922), (15976, 39832), (19916, 31952), (24512, 25961)]