2900980248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3717

約数の個数: 128

約数和(自身を含む): 7980318720

約数和(自身を除く): 5079338472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 184, 186, 188, 248, 276, 282, 372, 376, 552, 564, 713, 744, 1081, 1128, 1426, 1457, 2139, 2162, 2852, 2914, 3243, 3607, 4278, 4324, 4371, 5704, 5828, 6486, 7214, 8556, 8648, 8742, 10821, 11656, 12972, 14428, 17112, 17484, 21642, 25944, 28856, 33511, 34968, 43284, 67022, 82961, 86568, 100533, 111817, 134044, 165922, 169529, 201066, 223634, 248883, 268088, 331844, 335451, 339058, 402132, 447268, 497766, 508587, 663688, 670902, 678116, 804264, 894536, 995532, 1017174, 1341804, 1356232, 1991064, 2034348, 2571791, 2683608, 3899167, 4068696, 5143582, 5255399, 7715373, 7798334, 10287164, 10510798, 11697501, 15430746, 15596668, 15766197, 20574328, 21021596, 23395002, 30861492, 31193336, 31532394, 42043192, 46790004, 61722984, 63064788, 93580008, 120874177, 126129576, 241748354, 362622531, 483496708, 725245062, 966993416, 1450490124, 2900980248]

約数ペア:

[(1, 2900980248), (2, 1450490124), (3, 966993416), (4, 725245062), (6, 483496708), (8, 362622531), (12, 241748354), (23, 126129576), (24, 120874177), (31, 93580008), (46, 63064788), (47, 61722984), (62, 46790004), (69, 42043192), (92, 31532394), (93, 31193336), (94, 30861492), (124, 23395002), (138, 21021596), (141, 20574328), (184, 15766197), (186, 15596668), (188, 15430746), (248, 11697501), (276, 10510798), (282, 10287164), (372, 7798334), (376, 7715373), (552, 5255399), (564, 5143582), (713, 4068696), (744, 3899167), (1081, 2683608), (1128, 2571791), (1426, 2034348), (1457, 1991064), (2139, 1356232), (2162, 1341804), (2852, 1017174), (2914, 995532), (3243, 894536), (3607, 804264), (4278, 678116), (4324, 670902), (4371, 663688), (5704, 508587), (5828, 497766), (6486, 447268), (7214, 402132), (8556, 339058), (8648, 335451), (8742, 331844), (10821, 268088), (11656, 248883), (12972, 223634), (14428, 201066), (17112, 169529), (17484, 165922), (21642, 134044), (25944, 111817), (28856, 100533), (33511, 86568), (34968, 82961), (43284, 67022)]