2238368688

素因数分解:

$2^4\times 3^3\times {\mathrm{997}}^1\times {\mathrm{5197}}^1$

素因数の和:6211

約数の個数: 80

約数和(自身を含む): 6432628960

約数和(自身を除く): 4194260272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 997, 1994, 2991, 3988, 5197, 5982, 7976, 8973, 10394, 11964, 15591, 15952, 17946, 20788, 23928, 26919, 31182, 35892, 41576, 46773, 47856, 53838, 62364, 71784, 83152, 93546, 107676, 124728, 140319, 143568, 187092, 215352, 249456, 280638, 374184, 430704, 561276, 748368, 1122552, 2245104, 5181409, 10362818, 15544227, 20725636, 31088454, 41451272, 46632681, 62176908, 82902544, 93265362, 124353816, 139898043, 186530724, 248707632, 279796086, 373061448, 559592172, 746122896, 1119184344, 2238368688]

約数ペア:

[(1, 2238368688), (2, 1119184344), (3, 746122896), (4, 559592172), (6, 373061448), (8, 279796086), (9, 248707632), (12, 186530724), (16, 139898043), (18, 124353816), (24, 93265362), (27, 82902544), (36, 62176908), (48, 46632681), (54, 41451272), (72, 31088454), (108, 20725636), (144, 15544227), (216, 10362818), (432, 5181409), (997, 2245104), (1994, 1122552), (2991, 748368), (3988, 561276), (5197, 430704), (5982, 374184), (7976, 280638), (8973, 249456), (10394, 215352), (11964, 187092), (15591, 143568), (15952, 140319), (17946, 124728), (20788, 107676), (23928, 93546), (26919, 83152), (31182, 71784), (35892, 62364), (41576, 53838), (46773, 47856)]