1269998496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 216

約数和(自身を含む): 3965745420

約数和(自身を除く): 2695746924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 169, 194, 208, 234, 269, 288, 291, 312, 338, 388, 416, 468, 507, 538, 582, 624, 676, 776, 807, 873, 936, 1014, 1076, 1164, 1248, 1261, 1352, 1521, 1552, 1614, 1746, 1872, 2028, 2152, 2328, 2421, 2522, 2704, 3042, 3104, 3228, 3492, 3497, 3744, 3783, 4056, 4304, 4656, 4842, 5044, 5408, 6084, 6456, 6984, 6994, 7566, 8112, 8608, 9312, 9684, 10088, 10491, 11349, 12168, 12912, 13968, 13988, 15132, 16224, 16393, 19368, 20176, 20982, 22698, 24336, 25824, 26093, 27936, 27976, 30264, 31473, 32786, 38736, 40352, 41964, 45396, 45461, 48672, 49179, 52186, 55952, 60528, 62946, 65572, 77472, 78279, 83928, 90792, 90922, 98358, 104372, 111904, 121056, 125892, 131144, 136383, 147537, 156558, 167856, 181584, 181844, 196716, 208744, 234837, 251784, 262288, 272766, 295074, 313116, 335712, 339209, 363168, 363688, 393432, 409149, 417488, 469674, 503568, 524576, 545532, 590148, 626232, 678418, 727376, 786864, 818298, 834976, 939348, 1007136, 1017627, 1091064, 1180296, 1252464, 1356836, 1454752, 1573728, 1636596, 1878696, 2035254, 2182128, 2360592, 2504928, 2713672, 3052881, 3273192, 3757392, 4070508, 4364256, 4409717, 4721184, 5427344, 6105762, 6546384, 7514784, 8141016, 8819434, 10854688, 12211524, 13092768, 13229151, 16282032, 17638868, 24423048, 26458302, 32564064, 35277736, 39687453, 48846096, 52916604, 70555472, 79374906, 97692192, 105833208, 141110944, 158749812, 211666416, 317499624, 423332832, 634999248, 1269998496]

約数ペア:

[(1, 1269998496), (2, 634999248), (3, 423332832), (4, 317499624), (6, 211666416), (8, 158749812), (9, 141110944), (12, 105833208), (13, 97692192), (16, 79374906), (18, 70555472), (24, 52916604), (26, 48846096), (32, 39687453), (36, 35277736), (39, 32564064), (48, 26458302), (52, 24423048), (72, 17638868), (78, 16282032), (96, 13229151), (97, 13092768), (104, 12211524), (117, 10854688), (144, 8819434), (156, 8141016), (169, 7514784), (194, 6546384), (208, 6105762), (234, 5427344), (269, 4721184), (288, 4409717), (291, 4364256), (312, 4070508), (338, 3757392), (388, 3273192), (416, 3052881), (468, 2713672), (507, 2504928), (538, 2360592), (582, 2182128), (624, 2035254), (676, 1878696), (776, 1636596), (807, 1573728), (873, 1454752), (936, 1356836), (1014, 1252464), (1076, 1180296), (1164, 1091064), (1248, 1017627), (1261, 1007136), (1352, 939348), (1521, 834976), (1552, 818298), (1614, 786864), (1746, 727376), (1872, 678418), (2028, 626232), (2152, 590148), (2328, 545532), (2421, 524576), (2522, 503568), (2704, 469674), (3042, 417488), (3104, 409149), (3228, 393432), (3492, 363688), (3497, 363168), (3744, 339209), (3783, 335712), (4056, 313116), (4304, 295074), (4656, 272766), (4842, 262288), (5044, 251784), (5408, 234837), (6084, 208744), (6456, 196716), (6984, 181844), (6994, 181584), (7566, 167856), (8112, 156558), (8608, 147537), (9312, 136383), (9684, 131144), (10088, 125892), (10491, 121056), (11349, 111904), (12168, 104372), (12912, 98358), (13968, 90922), (13988, 90792), (15132, 83928), (16224, 78279), (16393, 77472), (19368, 65572), (20176, 62946), (20982, 60528), (22698, 55952), (24336, 52186), (25824, 49179), (26093, 48672), (27936, 45461), (27976, 45396), (30264, 41964), (31473, 40352), (32786, 38736)]