2956550138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 5083223040

約数和(自身を除く): 2126672902

約数列:

[1, 2, 17, 19, 34, 38, 67, 83, 134, 166, 323, 646, 823, 1139, 1273, 1411, 1577, 1646, 2278, 2546, 2822, 3154, 5561, 11122, 13991, 15637, 21641, 26809, 27982, 31274, 43282, 53618, 55141, 68309, 94537, 105659, 110282, 136618, 189074, 211318, 265829, 531658, 937397, 1047679, 1161253, 1297871, 1796203, 1874794, 2095358, 2322506, 2595742, 3592406, 4576703, 9153406, 17810543, 22063807, 35621086, 44127614, 77803951, 86957357, 155607902, 173914714, 1478275069, 2956550138]

約数ペア:

[(1, 2956550138), (2, 1478275069), (17, 173914714), (19, 155607902), (34, 86957357), (38, 77803951), (67, 44127614), (83, 35621086), (134, 22063807), (166, 17810543), (323, 9153406), (646, 4576703), (823, 3592406), (1139, 2595742), (1273, 2322506), (1411, 2095358), (1577, 1874794), (1646, 1796203), (2278, 1297871), (2546, 1161253), (2822, 1047679), (3154, 937397), (5561, 531658), (11122, 265829), (13991, 211318), (15637, 189074), (21641, 136618), (26809, 110282), (27982, 105659), (31274, 94537), (43282, 68309), (53618, 55141)]