15695744124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{6841}}^1$

素因数の和:7243

約数の個数: 96

約数和(自身を含む): 40001068800

約数和(自身を除く): 24305324676

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 347, 348, 551, 694, 1041, 1102, 1388, 1653, 2082, 2204, 3306, 4164, 6593, 6612, 6841, 10063, 13186, 13682, 19779, 20126, 20523, 26372, 27364, 30189, 39558, 40252, 41046, 60378, 79116, 82092, 120756, 129979, 191197, 198389, 259958, 382394, 389937, 396778, 519916, 573591, 595167, 764788, 779874, 793556, 1147182, 1190334, 1559748, 2294364, 2373827, 2380668, 3769391, 4747654, 7121481, 7538782, 9495308, 11308173, 14242962, 15077564, 22616346, 28485924, 45102713, 45232692, 68840983, 90205426, 135308139, 137681966, 180410852, 206522949, 270616278, 275363932, 413045898, 541232556, 826091796, 1307978677, 2615957354, 3923936031, 5231914708, 7847872062, 15695744124]

約数ペア:

[(1, 15695744124), (2, 7847872062), (3, 5231914708), (4, 3923936031), (6, 2615957354), (12, 1307978677), (19, 826091796), (29, 541232556), (38, 413045898), (57, 275363932), (58, 270616278), (76, 206522949), (87, 180410852), (114, 137681966), (116, 135308139), (174, 90205426), (228, 68840983), (347, 45232692), (348, 45102713), (551, 28485924), (694, 22616346), (1041, 15077564), (1102, 14242962), (1388, 11308173), (1653, 9495308), (2082, 7538782), (2204, 7121481), (3306, 4747654), (4164, 3769391), (6593, 2380668), (6612, 2373827), (6841, 2294364), (10063, 1559748), (13186, 1190334), (13682, 1147182), (19779, 793556), (20126, 779874), (20523, 764788), (26372, 595167), (27364, 573591), (30189, 519916), (39558, 396778), (40252, 389937), (41046, 382394), (60378, 259958), (79116, 198389), (82092, 191197), (120756, 129979)]