1648511088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 5013012480

約数和(自身を除く): 3364501392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 139, 141, 168, 188, 278, 282, 329, 336, 376, 417, 556, 564, 658, 751, 752, 834, 973, 987, 1112, 1128, 1316, 1502, 1668, 1946, 1974, 2224, 2253, 2256, 2632, 2919, 3004, 3336, 3892, 3948, 4506, 5257, 5264, 5838, 6008, 6533, 6672, 7784, 7896, 9012, 10514, 11676, 12016, 13066, 15568, 15771, 15792, 18024, 19599, 21028, 23352, 26132, 31542, 35297, 36048, 39198, 42056, 45731, 46704, 52264, 63084, 70594, 78396, 84112, 91462, 104389, 104528, 105891, 126168, 137193, 141188, 156792, 182924, 208778, 211782, 247079, 252336, 274386, 282376, 313167, 313584, 365848, 417556, 423564, 494158, 548772, 564752, 626334, 730723, 731696, 741237, 835112, 847128, 988316, 1097544, 1252668, 1461446, 1482474, 1670224, 1694256, 1976632, 2192169, 2195088, 2505336, 2922892, 2964948, 3953264, 4384338, 4906283, 5010672, 5845784, 5929896, 8768676, 9812566, 11691568, 11859792, 14718849, 17537352, 19625132, 29437698, 34343981, 35074704, 39250264, 58875396, 68687962, 78500528, 103031943, 117750792, 137375924, 206063886, 235501584, 274751848, 412127772, 549503696, 824255544, 1648511088]

約数ペア:

[(1, 1648511088), (2, 824255544), (3, 549503696), (4, 412127772), (6, 274751848), (7, 235501584), (8, 206063886), (12, 137375924), (14, 117750792), (16, 103031943), (21, 78500528), (24, 68687962), (28, 58875396), (42, 39250264), (47, 35074704), (48, 34343981), (56, 29437698), (84, 19625132), (94, 17537352), (112, 14718849), (139, 11859792), (141, 11691568), (168, 9812566), (188, 8768676), (278, 5929896), (282, 5845784), (329, 5010672), (336, 4906283), (376, 4384338), (417, 3953264), (556, 2964948), (564, 2922892), (658, 2505336), (751, 2195088), (752, 2192169), (834, 1976632), (973, 1694256), (987, 1670224), (1112, 1482474), (1128, 1461446), (1316, 1252668), (1502, 1097544), (1668, 988316), (1946, 847128), (1974, 835112), (2224, 741237), (2253, 731696), (2256, 730723), (2632, 626334), (2919, 564752), (3004, 548772), (3336, 494158), (3892, 423564), (3948, 417556), (4506, 365848), (5257, 313584), (5264, 313167), (5838, 282376), (6008, 274386), (6533, 252336), (6672, 247079), (7784, 211782), (7896, 208778), (9012, 182924), (10514, 156792), (11676, 141188), (12016, 137193), (13066, 126168), (15568, 105891), (15771, 104528), (15792, 104389), (18024, 91462), (19599, 84112), (21028, 78396), (23352, 70594), (26132, 63084), (31542, 52264), (35297, 46704), (36048, 45731), (39198, 42056)]