18348535368

素因数分解:

$2^3\times 3^5\times {\mathrm{487}}^1\times {\mathrm{19381}}^1$

素因数の和:19889

約数の個数: 96

約数和(自身を含む): 51642951360

約数和(自身を除く): 33294415992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 487, 648, 972, 974, 1461, 1944, 1948, 2922, 3896, 4383, 5844, 8766, 11688, 13149, 17532, 19381, 26298, 35064, 38762, 39447, 52596, 58143, 77524, 78894, 105192, 116286, 118341, 155048, 157788, 174429, 232572, 236682, 315576, 348858, 465144, 473364, 523287, 697716, 946728, 1046574, 1395432, 1569861, 2093148, 3139722, 4186296, 4709583, 6279444, 9419166, 9438547, 12558888, 18838332, 18877094, 28315641, 37676664, 37754188, 56631282, 75508376, 84946923, 113262564, 169893846, 226525128, 254840769, 339787692, 509681538, 679575384, 764522307, 1019363076, 1529044614, 2038726152, 2293566921, 3058089228, 4587133842, 6116178456, 9174267684, 18348535368]

約数ペア:

[(1, 18348535368), (2, 9174267684), (3, 6116178456), (4, 4587133842), (6, 3058089228), (8, 2293566921), (9, 2038726152), (12, 1529044614), (18, 1019363076), (24, 764522307), (27, 679575384), (36, 509681538), (54, 339787692), (72, 254840769), (81, 226525128), (108, 169893846), (162, 113262564), (216, 84946923), (243, 75508376), (324, 56631282), (486, 37754188), (487, 37676664), (648, 28315641), (972, 18877094), (974, 18838332), (1461, 12558888), (1944, 9438547), (1948, 9419166), (2922, 6279444), (3896, 4709583), (4383, 4186296), (5844, 3139722), (8766, 2093148), (11688, 1569861), (13149, 1395432), (17532, 1046574), (19381, 946728), (26298, 697716), (35064, 523287), (38762, 473364), (39447, 465144), (52596, 348858), (58143, 315576), (77524, 236682), (78894, 232572), (105192, 174429), (116286, 157788), (118341, 155048)]