833714388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 2399604480

約数和(自身を除く): 1565890092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 47, 52, 58, 78, 87, 94, 116, 117, 141, 156, 174, 188, 234, 261, 282, 348, 377, 423, 468, 522, 564, 611, 754, 846, 1044, 1131, 1222, 1307, 1363, 1508, 1692, 1833, 2262, 2444, 2614, 2726, 3393, 3666, 3921, 4089, 4524, 5228, 5452, 5499, 6786, 7332, 7842, 8178, 10998, 11763, 12267, 13572, 15684, 16356, 16991, 17719, 21996, 23526, 24534, 33982, 35438, 37903, 47052, 49068, 50973, 53157, 61429, 67964, 70876, 75806, 101946, 106314, 113709, 122858, 151612, 152919, 159471, 184287, 203892, 212628, 227418, 245716, 305838, 318942, 341127, 368574, 454836, 492739, 552861, 611676, 637884, 682254, 737148, 798577, 985478, 1105722, 1364508, 1478217, 1597154, 1781441, 1970956, 2211444, 2395731, 2956434, 3194308, 3562882, 4434651, 4791462, 5344323, 5912868, 7125764, 7187193, 8869302, 9582924, 10688646, 14374386, 16032969, 17738604, 21377292, 23158733, 28748772, 32065938, 46317466, 64131876, 69476199, 92634932, 138952398, 208428597, 277904796, 416857194, 833714388]

約数ペア:

[(1, 833714388), (2, 416857194), (3, 277904796), (4, 208428597), (6, 138952398), (9, 92634932), (12, 69476199), (13, 64131876), (18, 46317466), (26, 32065938), (29, 28748772), (36, 23158733), (39, 21377292), (47, 17738604), (52, 16032969), (58, 14374386), (78, 10688646), (87, 9582924), (94, 8869302), (116, 7187193), (117, 7125764), (141, 5912868), (156, 5344323), (174, 4791462), (188, 4434651), (234, 3562882), (261, 3194308), (282, 2956434), (348, 2395731), (377, 2211444), (423, 1970956), (468, 1781441), (522, 1597154), (564, 1478217), (611, 1364508), (754, 1105722), (846, 985478), (1044, 798577), (1131, 737148), (1222, 682254), (1307, 637884), (1363, 611676), (1508, 552861), (1692, 492739), (1833, 454836), (2262, 368574), (2444, 341127), (2614, 318942), (2726, 305838), (3393, 245716), (3666, 227418), (3921, 212628), (4089, 203892), (4524, 184287), (5228, 159471), (5452, 152919), (5499, 151612), (6786, 122858), (7332, 113709), (7842, 106314), (8178, 101946), (10998, 75806), (11763, 70876), (12267, 67964), (13572, 61429), (15684, 53157), (16356, 50973), (16991, 49068), (17719, 47052), (21996, 37903), (23526, 35438), (24534, 33982)]