1848691792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 4234014720

約数和(自身を除く): 2385322928

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 103, 136, 151, 152, 184, 206, 272, 302, 304, 323, 368, 391, 412, 437, 604, 646, 782, 824, 874, 1208, 1292, 1564, 1648, 1748, 1751, 1957, 2369, 2416, 2567, 2584, 2869, 3128, 3473, 3496, 3502, 3914, 4738, 5134, 5168, 5738, 6256, 6946, 6992, 7004, 7429, 7828, 9476, 10268, 11476, 13892, 14008, 14858, 15553, 15656, 18952, 20536, 22952, 27784, 28016, 29716, 31106, 31312, 33269, 37904, 40273, 41072, 45011, 45904, 48773, 55568, 59041, 59432, 62212, 65987, 66538, 80546, 90022, 97546, 118082, 118864, 124424, 131974, 133076, 161092, 180044, 195092, 236164, 248848, 263948, 264401, 266152, 295507, 322184, 357719, 360088, 390184, 472328, 527896, 528802, 532304, 591014, 644368, 715438, 720176, 765187, 780368, 944656, 1055792, 1057604, 1121779, 1182028, 1430876, 1530374, 2115208, 2243558, 2364056, 2861752, 3060748, 4230416, 4487116, 4728112, 5023619, 5723504, 6081223, 6121496, 6796661, 8974232, 10047238, 12162446, 12242992, 13593322, 17948464, 20094476, 24324892, 27186644, 40188952, 48649784, 54373288, 80377904, 97299568, 108746576, 115543237, 231086474, 462172948, 924345896, 1848691792]

約数ペア:

[(1, 1848691792), (2, 924345896), (4, 462172948), (8, 231086474), (16, 115543237), (17, 108746576), (19, 97299568), (23, 80377904), (34, 54373288), (38, 48649784), (46, 40188952), (68, 27186644), (76, 24324892), (92, 20094476), (103, 17948464), (136, 13593322), (151, 12242992), (152, 12162446), (184, 10047238), (206, 8974232), (272, 6796661), (302, 6121496), (304, 6081223), (323, 5723504), (368, 5023619), (391, 4728112), (412, 4487116), (437, 4230416), (604, 3060748), (646, 2861752), (782, 2364056), (824, 2243558), (874, 2115208), (1208, 1530374), (1292, 1430876), (1564, 1182028), (1648, 1121779), (1748, 1057604), (1751, 1055792), (1957, 944656), (2369, 780368), (2416, 765187), (2567, 720176), (2584, 715438), (2869, 644368), (3128, 591014), (3473, 532304), (3496, 528802), (3502, 527896), (3914, 472328), (4738, 390184), (5134, 360088), (5168, 357719), (5738, 322184), (6256, 295507), (6946, 266152), (6992, 264401), (7004, 263948), (7429, 248848), (7828, 236164), (9476, 195092), (10268, 180044), (11476, 161092), (13892, 133076), (14008, 131974), (14858, 124424), (15553, 118864), (15656, 118082), (18952, 97546), (20536, 90022), (22952, 80546), (27784, 66538), (28016, 65987), (29716, 62212), (31106, 59432), (31312, 59041), (33269, 55568), (37904, 48773), (40273, 45904), (41072, 45011)]