1965961464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{253607}}^1$

素因数の和:253652

約数の個数: 64

約数和(自身を含む): 5477932800

約数和(自身を除く): 3511971336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 253607, 507214, 760821, 1014428, 1521642, 2028856, 3043284, 4311319, 4818533, 6086568, 8622638, 9637066, 12933957, 14455599, 17245276, 19274132, 25867914, 28911198, 34490552, 38548264, 51735828, 57822396, 81915061, 103471656, 115644792, 163830122, 245745183, 327660244, 491490366, 655320488, 982980732, 1965961464]

約数ペア:

[(1, 1965961464), (2, 982980732), (3, 655320488), (4, 491490366), (6, 327660244), (8, 245745183), (12, 163830122), (17, 115644792), (19, 103471656), (24, 81915061), (34, 57822396), (38, 51735828), (51, 38548264), (57, 34490552), (68, 28911198), (76, 25867914), (102, 19274132), (114, 17245276), (136, 14455599), (152, 12933957), (204, 9637066), (228, 8622638), (323, 6086568), (408, 4818533), (456, 4311319), (646, 3043284), (969, 2028856), (1292, 1521642), (1938, 1014428), (2584, 760821), (3876, 507214), (7752, 253607)]