2146064288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{27793}}^1$

素因数の和:27949

約数の個数: 48

約数和(自身を含む): 4482616320

約数和(自身を除く): 2336552032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 4064, 4826, 9652, 19304, 27793, 38608, 55586, 77216, 111172, 222344, 444688, 528067, 889376, 1056134, 2112268, 3529711, 4224536, 7059422, 8449072, 14118844, 16898144, 28237688, 56475376, 67064509, 112950752, 134129018, 268258036, 536516072, 1073032144, 2146064288]

約数ペア:

[(1, 2146064288), (2, 1073032144), (4, 536516072), (8, 268258036), (16, 134129018), (19, 112950752), (32, 67064509), (38, 56475376), (76, 28237688), (127, 16898144), (152, 14118844), (254, 8449072), (304, 7059422), (508, 4224536), (608, 3529711), (1016, 2112268), (2032, 1056134), (2413, 889376), (4064, 528067), (4826, 444688), (9652, 222344), (19304, 111172), (27793, 77216), (38608, 55586)]