422915562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 999311040

約数和(自身を除く): 576395478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 139, 153, 163, 183, 278, 306, 326, 366, 417, 489, 549, 834, 978, 1037, 1098, 1251, 1467, 2074, 2363, 2502, 2771, 2934, 3111, 4726, 5542, 6222, 7089, 8313, 8479, 9333, 9943, 14178, 16626, 16958, 18666, 19886, 21267, 22657, 24939, 25437, 29829, 42534, 45314, 49878, 50874, 59658, 67971, 76311, 89487, 135942, 144143, 152622, 169031, 178974, 203913, 288286, 338062, 385169, 407826, 432429, 507093, 770338, 864858, 1014186, 1155507, 1297287, 1382077, 1521279, 2311014, 2594574, 2764154, 3042558, 3466521, 4146231, 6933042, 8292462, 12438693, 23495309, 24877386, 46990618, 70485927, 140971854, 211457781, 422915562]

約数ペア:

[(1, 422915562), (2, 211457781), (3, 140971854), (6, 70485927), (9, 46990618), (17, 24877386), (18, 23495309), (34, 12438693), (51, 8292462), (61, 6933042), (102, 4146231), (122, 3466521), (139, 3042558), (153, 2764154), (163, 2594574), (183, 2311014), (278, 1521279), (306, 1382077), (326, 1297287), (366, 1155507), (417, 1014186), (489, 864858), (549, 770338), (834, 507093), (978, 432429), (1037, 407826), (1098, 385169), (1251, 338062), (1467, 288286), (2074, 203913), (2363, 178974), (2502, 169031), (2771, 152622), (2934, 144143), (3111, 135942), (4726, 89487), (5542, 76311), (6222, 67971), (7089, 59658), (8313, 50874), (8479, 49878), (9333, 45314), (9943, 42534), (14178, 29829), (16626, 25437), (16958, 24939), (18666, 22657), (19886, 21267)]