2327996888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 5515776000

約数和(自身を除く): 3187779112

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 251, 266, 322, 379, 437, 502, 532, 644, 758, 874, 1004, 1064, 1288, 1516, 1748, 1757, 2008, 2653, 3032, 3059, 3496, 3514, 4769, 5306, 5773, 6118, 7028, 7201, 8717, 9538, 10612, 11546, 12236, 14056, 14402, 17434, 19076, 21224, 23092, 24472, 28804, 33383, 34868, 38152, 40411, 46184, 50407, 57608, 61019, 66766, 69736, 80822, 95129, 100814, 109687, 122038, 133532, 161644, 165623, 190258, 201628, 219374, 244076, 267064, 323288, 331246, 380516, 403256, 438748, 488152, 662492, 665903, 761032, 767809, 877496, 1159361, 1324984, 1331806, 1535618, 1807451, 2187967, 2318722, 2663612, 3071236, 3614902, 4375934, 4637444, 5327224, 6142472, 7229804, 8751868, 9274888, 12652157, 14459608, 15315769, 17503736, 25304314, 30631538, 41571373, 50608628, 61263076, 83142746, 101217256, 122526152, 166285492, 290999611, 332570984, 581999222, 1163998444, 2327996888]

約数ペア:

[(1, 2327996888), (2, 1163998444), (4, 581999222), (7, 332570984), (8, 290999611), (14, 166285492), (19, 122526152), (23, 101217256), (28, 83142746), (38, 61263076), (46, 50608628), (56, 41571373), (76, 30631538), (92, 25304314), (133, 17503736), (152, 15315769), (161, 14459608), (184, 12652157), (251, 9274888), (266, 8751868), (322, 7229804), (379, 6142472), (437, 5327224), (502, 4637444), (532, 4375934), (644, 3614902), (758, 3071236), (874, 2663612), (1004, 2318722), (1064, 2187967), (1288, 1807451), (1516, 1535618), (1748, 1331806), (1757, 1324984), (2008, 1159361), (2653, 877496), (3032, 767809), (3059, 761032), (3496, 665903), (3514, 662492), (4769, 488152), (5306, 438748), (5773, 403256), (6118, 380516), (7028, 331246), (7201, 323288), (8717, 267064), (9538, 244076), (10612, 219374), (11546, 201628), (12236, 190258), (14056, 165623), (14402, 161644), (17434, 133532), (19076, 122038), (21224, 109687), (23092, 100814), (24472, 95129), (28804, 80822), (33383, 69736), (34868, 66766), (38152, 61019), (40411, 57608), (46184, 50407)]