9865320724

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 21127680000

約数和(自身を除く): 11262359276

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 199, 322, 343, 398, 644, 686, 796, 1127, 1372, 1393, 1571, 2254, 2786, 3142, 4508, 4577, 5572, 6284, 7889, 9154, 9751, 10997, 15778, 18308, 19502, 21994, 31556, 32039, 36133, 39004, 43988, 64078, 68257, 72266, 76979, 128156, 136514, 144532, 153958, 224273, 252931, 273028, 307916, 312629, 448546, 505862, 538853, 625258, 897092, 1011724, 1077706, 1250516, 1569911, 1770517, 2155412, 2188403, 3139822, 3541034, 4376806, 6279644, 7082068, 7190467, 8753612, 12393619, 14380934, 15318821, 24787238, 28761868, 30637642, 49574476, 50333269, 61275284, 100666538, 107231747, 201333076, 214463494, 352332883, 428926988, 704665766, 1409331532, 2466330181, 4932660362, 9865320724]

約数ペア:

[(1, 9865320724), (2, 4932660362), (4, 2466330181), (7, 1409331532), (14, 704665766), (23, 428926988), (28, 352332883), (46, 214463494), (49, 201333076), (92, 107231747), (98, 100666538), (161, 61275284), (196, 50333269), (199, 49574476), (322, 30637642), (343, 28761868), (398, 24787238), (644, 15318821), (686, 14380934), (796, 12393619), (1127, 8753612), (1372, 7190467), (1393, 7082068), (1571, 6279644), (2254, 4376806), (2786, 3541034), (3142, 3139822), (4508, 2188403), (4577, 2155412), (5572, 1770517), (6284, 1569911), (7889, 1250516), (9154, 1077706), (9751, 1011724), (10997, 897092), (15778, 625258), (18308, 538853), (19502, 505862), (21994, 448546), (31556, 312629), (32039, 307916), (36133, 273028), (39004, 252931), (43988, 224273), (64078, 153958), (68257, 144532), (72266, 136514), (76979, 128156)]