2928831516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 8460256896

約数和(自身を除く): 5531425380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 93, 106, 117, 124, 156, 159, 169, 186, 212, 234, 279, 293, 318, 338, 372, 403, 468, 477, 507, 558, 586, 636, 676, 689, 806, 879, 954, 1014, 1116, 1172, 1209, 1378, 1521, 1612, 1643, 1758, 1908, 2028, 2067, 2418, 2637, 2756, 3042, 3286, 3516, 3627, 3809, 4134, 4836, 4929, 5239, 5274, 6084, 6201, 6572, 7254, 7618, 8268, 8957, 9083, 9858, 10478, 10548, 11427, 12402, 14508, 14787, 15236, 15529, 15717, 17914, 18166, 19716, 20956, 21359, 22854, 24804, 26871, 27249, 29574, 31058, 31434, 34281, 35828, 36332, 42718, 45708, 46587, 47151, 49517, 53742, 54498, 59148, 62116, 62868, 64077, 68562, 80613, 81747, 85436, 93174, 94302, 99034, 107484, 108996, 118079, 128154, 137124, 139761, 148551, 161226, 163494, 186348, 188604, 192231, 198068, 201877, 236158, 256308, 277667, 279522, 297102, 322452, 326988, 354237, 384462, 403754, 445653, 472316, 481399, 555334, 559044, 594204, 605631, 708474, 768924, 807508, 833001, 891306, 962798, 1062711, 1110668, 1211262, 1416948, 1444197, 1535027, 1666002, 1782612, 1816893, 1925596, 2125422, 2422524, 2499003, 2624401, 2888394, 3070054, 3332004, 3633786, 4250844, 4332591, 4605081, 4998006, 5248802, 5776788, 6140108, 6258187, 7267572, 7873203, 8665182, 9210162, 9996012, 10497604, 12516374, 13815243, 15746406, 17330364, 18420324, 18774561, 23619609, 25032748, 27630486, 31492812, 37549122, 47239218, 55260972, 56323683, 75098244, 81356431, 94478436, 112647366, 162712862, 225294732, 244069293, 325425724, 488138586, 732207879, 976277172, 1464415758, 2928831516]

約数ペア:

[(1, 2928831516), (2, 1464415758), (3, 976277172), (4, 732207879), (6, 488138586), (9, 325425724), (12, 244069293), (13, 225294732), (18, 162712862), (26, 112647366), (31, 94478436), (36, 81356431), (39, 75098244), (52, 56323683), (53, 55260972), (62, 47239218), (78, 37549122), (93, 31492812), (106, 27630486), (117, 25032748), (124, 23619609), (156, 18774561), (159, 18420324), (169, 17330364), (186, 15746406), (212, 13815243), (234, 12516374), (279, 10497604), (293, 9996012), (318, 9210162), (338, 8665182), (372, 7873203), (403, 7267572), (468, 6258187), (477, 6140108), (507, 5776788), (558, 5248802), (586, 4998006), (636, 4605081), (676, 4332591), (689, 4250844), (806, 3633786), (879, 3332004), (954, 3070054), (1014, 2888394), (1116, 2624401), (1172, 2499003), (1209, 2422524), (1378, 2125422), (1521, 1925596), (1612, 1816893), (1643, 1782612), (1758, 1666002), (1908, 1535027), (2028, 1444197), (2067, 1416948), (2418, 1211262), (2637, 1110668), (2756, 1062711), (3042, 962798), (3286, 891306), (3516, 833001), (3627, 807508), (3809, 768924), (4134, 708474), (4836, 605631), (4929, 594204), (5239, 559044), (5274, 555334), (6084, 481399), (6201, 472316), (6572, 445653), (7254, 403754), (7618, 384462), (8268, 354237), (8957, 326988), (9083, 322452), (9858, 297102), (10478, 279522), (10548, 277667), (11427, 256308), (12402, 236158), (14508, 201877), (14787, 198068), (15236, 192231), (15529, 188604), (15717, 186348), (17914, 163494), (18166, 161226), (19716, 148551), (20956, 139761), (21359, 137124), (22854, 128154), (24804, 118079), (26871, 108996), (27249, 107484), (29574, 99034), (31058, 94302), (31434, 93174), (34281, 85436), (35828, 81747), (36332, 80613), (42718, 68562), (45708, 64077), (46587, 62868), (47151, 62116), (49517, 59148), (53742, 54498)]