397165788

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 1072814400

約数和(自身を除く): 675648612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 173, 174, 261, 346, 348, 519, 522, 692, 733, 783, 1038, 1044, 1466, 1557, 1566, 2076, 2199, 2932, 3114, 3132, 4398, 4671, 5017, 6228, 6597, 8796, 9342, 10034, 13194, 15051, 18684, 19791, 20068, 21257, 26388, 30102, 39582, 42514, 45153, 60204, 63771, 79164, 85028, 90306, 126809, 127542, 135459, 180612, 191313, 253618, 255084, 270918, 380427, 382626, 507236, 541836, 573939, 760854, 765252, 1141281, 1147878, 1521708, 2282562, 2295756, 3423843, 3677461, 4565124, 6847686, 7354922, 11032383, 13695372, 14709844, 22064766, 33097149, 44129532, 66194298, 99291447, 132388596, 198582894, 397165788]

約数ペア:

[(1, 397165788), (2, 198582894), (3, 132388596), (4, 99291447), (6, 66194298), (9, 44129532), (12, 33097149), (18, 22064766), (27, 14709844), (29, 13695372), (36, 11032383), (54, 7354922), (58, 6847686), (87, 4565124), (108, 3677461), (116, 3423843), (173, 2295756), (174, 2282562), (261, 1521708), (346, 1147878), (348, 1141281), (519, 765252), (522, 760854), (692, 573939), (733, 541836), (783, 507236), (1038, 382626), (1044, 380427), (1466, 270918), (1557, 255084), (1566, 253618), (2076, 191313), (2199, 180612), (2932, 135459), (3114, 127542), (3132, 126809), (4398, 90306), (4671, 85028), (5017, 79164), (6228, 63771), (6597, 60204), (8796, 45153), (9342, 42514), (10034, 39582), (13194, 30102), (15051, 26388), (18684, 21257), (19791, 20068)]