18158473076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{44687}}^1$

素因数の和:44864

約数の個数: 48

約数和(自身を含む): 34234583040

約数和(自身を除く): 16076109964

約数列:

[1, 2, 4, 29, 31, 58, 62, 113, 116, 124, 226, 452, 899, 1798, 3277, 3503, 3596, 6554, 7006, 13108, 14012, 44687, 89374, 101587, 178748, 203174, 406348, 1295923, 1385297, 2591846, 2770594, 5049631, 5183692, 5541188, 10099262, 20198524, 40173613, 80347226, 146439299, 156538561, 160694452, 292878598, 313077122, 585757196, 626154244, 4539618269, 9079236538, 18158473076]

約数ペア:

[(1, 18158473076), (2, 9079236538), (4, 4539618269), (29, 626154244), (31, 585757196), (58, 313077122), (62, 292878598), (113, 160694452), (116, 156538561), (124, 146439299), (226, 80347226), (452, 40173613), (899, 20198524), (1798, 10099262), (3277, 5541188), (3503, 5183692), (3596, 5049631), (6554, 2770594), (7006, 2591846), (13108, 1385297), (14012, 1295923), (44687, 406348), (89374, 203174), (101587, 178748)]