120783896168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1567}}^1\times {\mathrm{1987}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 244823631360

約数和(自身を除く): 124039735192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 1567, 1987, 2984, 3134, 3974, 4849, 6268, 7948, 9698, 12536, 15896, 19396, 20371, 25831, 38792, 40742, 51662, 81484, 103324, 162968, 206648, 584491, 741151, 1168982, 1482302, 2337964, 2964604, 3113629, 4675928, 5929208, 6227258, 7598383, 9634963, 12454516, 15196766, 19269926, 24909032, 30393532, 38539852, 40477177, 60787064, 77079704, 80954354, 161908708, 323817416, 1161383617, 2322767234, 4645534468, 9291068936, 15097987021, 30195974042, 60391948084, 120783896168]

約数ペア:

[(1, 120783896168), (2, 60391948084), (4, 30195974042), (8, 15097987021), (13, 9291068936), (26, 4645534468), (52, 2322767234), (104, 1161383617), (373, 323817416), (746, 161908708), (1492, 80954354), (1567, 77079704), (1987, 60787064), (2984, 40477177), (3134, 38539852), (3974, 30393532), (4849, 24909032), (6268, 19269926), (7948, 15196766), (9698, 12454516), (12536, 9634963), (15896, 7598383), (19396, 6227258), (20371, 5929208), (25831, 4675928), (38792, 3113629), (40742, 2964604), (51662, 2337964), (81484, 1482302), (103324, 1168982), (162968, 741151), (206648, 584491)]