2659420288

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 6290282880

約数和(自身を除く): 3630862592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 128, 148, 194, 224, 259, 296, 388, 448, 518, 592, 679, 776, 827, 896, 1036, 1184, 1358, 1552, 1654, 2072, 2368, 2716, 3104, 3308, 3589, 4144, 4736, 5432, 5789, 6208, 6616, 7178, 8288, 10864, 11578, 12416, 13232, 14356, 16576, 21728, 23156, 25123, 26464, 28712, 30599, 33152, 43456, 46312, 50246, 52928, 57424, 61198, 80219, 86912, 92624, 100492, 105856, 114848, 122396, 160438, 185248, 200984, 214193, 229696, 244792, 320876, 370496, 401968, 428386, 459392, 489584, 561533, 641752, 740992, 803936, 856772, 979168, 1123066, 1283504, 1607872, 1713544, 1958336, 2246132, 2567008, 2968103, 3215744, 3427088, 3916672, 4492264, 5134016, 5936206, 6854176, 8984528, 10268032, 11872412, 13708352, 17969056, 20776721, 23744824, 27416704, 35938112, 41553442, 47489648, 71876224, 83106884, 94979296, 166213768, 189958592, 332427536, 379917184, 664855072, 1329710144, 2659420288]

約数ペア:

[(1, 2659420288), (2, 1329710144), (4, 664855072), (7, 379917184), (8, 332427536), (14, 189958592), (16, 166213768), (28, 94979296), (32, 83106884), (37, 71876224), (56, 47489648), (64, 41553442), (74, 35938112), (97, 27416704), (112, 23744824), (128, 20776721), (148, 17969056), (194, 13708352), (224, 11872412), (259, 10268032), (296, 8984528), (388, 6854176), (448, 5936206), (518, 5134016), (592, 4492264), (679, 3916672), (776, 3427088), (827, 3215744), (896, 2968103), (1036, 2567008), (1184, 2246132), (1358, 1958336), (1552, 1713544), (1654, 1607872), (2072, 1283504), (2368, 1123066), (2716, 979168), (3104, 856772), (3308, 803936), (3589, 740992), (4144, 641752), (4736, 561533), (5432, 489584), (5789, 459392), (6208, 428386), (6616, 401968), (7178, 370496), (8288, 320876), (10864, 244792), (11578, 229696), (12416, 214193), (13232, 200984), (14356, 185248), (16576, 160438), (21728, 122396), (23156, 114848), (25123, 105856), (26464, 100492), (28712, 92624), (30599, 86912), (33152, 80219), (43456, 61198), (46312, 57424), (50246, 52928)]