971157088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 2189859840

約数和(自身を除く): 1218702752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 88, 122, 124, 176, 244, 248, 341, 352, 488, 496, 671, 682, 976, 992, 1342, 1364, 1459, 1891, 1952, 2684, 2728, 2918, 3782, 5368, 5456, 5836, 7564, 10736, 10912, 11672, 15128, 16049, 20801, 21472, 23344, 30256, 32098, 41602, 45229, 46688, 60512, 64196, 83204, 88999, 90458, 128392, 166408, 177998, 180916, 256784, 332816, 355996, 361832, 497519, 513568, 665632, 711992, 723664, 978989, 995038, 1423984, 1447328, 1957978, 1990076, 2758969, 2847968, 3915956, 3980152, 5517938, 7831912, 7960304, 11035876, 15663824, 15920608, 22071752, 30348659, 31327648, 44143504, 60697318, 88287008, 121394636, 242789272, 485578544, 971157088]

約数ペア:

[(1, 971157088), (2, 485578544), (4, 242789272), (8, 121394636), (11, 88287008), (16, 60697318), (22, 44143504), (31, 31327648), (32, 30348659), (44, 22071752), (61, 15920608), (62, 15663824), (88, 11035876), (122, 7960304), (124, 7831912), (176, 5517938), (244, 3980152), (248, 3915956), (341, 2847968), (352, 2758969), (488, 1990076), (496, 1957978), (671, 1447328), (682, 1423984), (976, 995038), (992, 978989), (1342, 723664), (1364, 711992), (1459, 665632), (1891, 513568), (1952, 497519), (2684, 361832), (2728, 355996), (2918, 332816), (3782, 256784), (5368, 180916), (5456, 177998), (5836, 166408), (7564, 128392), (10736, 90458), (10912, 88999), (11672, 83204), (15128, 64196), (16049, 60512), (20801, 46688), (21472, 45229), (23344, 41602), (30256, 32098)]