17962296992

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{1697}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 36513863316

約数和(自身を除く): 18551566324

約数列:

[1, 2, 4, 8, 16, 32, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1696, 1697, 2528, 3394, 4187, 6241, 6788, 8374, 12482, 13576, 16748, 24964, 27152, 33496, 49928, 54304, 66992, 89941, 99856, 133984, 134063, 179882, 199712, 268126, 330773, 359764, 536252, 661546, 719528, 1072504, 1323092, 1439056, 2145008, 2646184, 2878112, 4290016, 5292368, 7105339, 10584736, 10590977, 14210678, 21181954, 28421356, 42363908, 56842712, 84727816, 113685424, 169455632, 227370848, 338911264, 561321781, 1122643562, 2245287124, 4490574248, 8981148496, 17962296992]

約数ペア:

[(1, 17962296992), (2, 8981148496), (4, 4490574248), (8, 2245287124), (16, 1122643562), (32, 561321781), (53, 338911264), (79, 227370848), (106, 169455632), (158, 113685424), (212, 84727816), (316, 56842712), (424, 42363908), (632, 28421356), (848, 21181954), (1264, 14210678), (1696, 10590977), (1697, 10584736), (2528, 7105339), (3394, 5292368), (4187, 4290016), (6241, 2878112), (6788, 2646184), (8374, 2145008), (12482, 1439056), (13576, 1323092), (16748, 1072504), (24964, 719528), (27152, 661546), (33496, 536252), (49928, 359764), (54304, 330773), (66992, 268126), (89941, 199712), (99856, 179882), (133984, 134063)]