2149449936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{2731}}^1$

素因数の和:3624

約数の個数: 80

約数和(自身を含む): 5853911040

約数和(自身を除く): 3704461104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 863, 912, 1726, 2589, 2731, 3452, 5178, 5462, 6904, 8193, 10356, 10924, 13808, 16386, 16397, 20712, 21848, 32772, 32794, 41424, 43696, 49191, 51889, 65544, 65588, 98382, 103778, 131088, 131176, 155667, 196764, 207556, 262352, 311334, 393528, 415112, 622668, 787056, 830224, 1245336, 2356853, 2490672, 4713706, 7070559, 9427412, 14141118, 18854824, 28282236, 37709648, 44780207, 56564472, 89560414, 113128944, 134340621, 179120828, 268681242, 358241656, 537362484, 716483312, 1074724968, 2149449936]

約数ペア:

[(1, 2149449936), (2, 1074724968), (3, 716483312), (4, 537362484), (6, 358241656), (8, 268681242), (12, 179120828), (16, 134340621), (19, 113128944), (24, 89560414), (38, 56564472), (48, 44780207), (57, 37709648), (76, 28282236), (114, 18854824), (152, 14141118), (228, 9427412), (304, 7070559), (456, 4713706), (863, 2490672), (912, 2356853), (1726, 1245336), (2589, 830224), (2731, 787056), (3452, 622668), (5178, 415112), (5462, 393528), (6904, 311334), (8193, 262352), (10356, 207556), (10924, 196764), (13808, 155667), (16386, 131176), (16397, 131088), (20712, 103778), (21848, 98382), (32772, 65588), (32794, 65544), (41424, 51889), (43696, 49191)]