493923217744

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{748169}}^1$

素因数の和:748241

約数の個数: 80

約数和(自身を含む): 1086558312960

約数和(自身を除く): 592635095216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1331, 1364, 1936, 2662, 2728, 3751, 5324, 5456, 7502, 10648, 15004, 21296, 30008, 41261, 60016, 82522, 165044, 330088, 660176, 748169, 1496338, 2992676, 5985352, 8229859, 11970704, 16459718, 23193239, 32919436, 46386478, 65838872, 90528449, 92772956, 131677744, 181056898, 185545912, 255125629, 362113796, 371091824, 510251258, 724227592, 995812939, 1020502516, 1448455184, 1991625878, 2041005032, 2806381919, 3983251756, 4082010064, 5612763838, 7966503512, 11225527676, 15933007024, 22451055352, 30870201109, 44902110704, 61740402218, 123480804436, 246961608872, 493923217744]

約数ペア:

[(1, 493923217744), (2, 246961608872), (4, 123480804436), (8, 61740402218), (11, 44902110704), (16, 30870201109), (22, 22451055352), (31, 15933007024), (44, 11225527676), (62, 7966503512), (88, 5612763838), (121, 4082010064), (124, 3983251756), (176, 2806381919), (242, 2041005032), (248, 1991625878), (341, 1448455184), (484, 1020502516), (496, 995812939), (682, 724227592), (968, 510251258), (1331, 371091824), (1364, 362113796), (1936, 255125629), (2662, 185545912), (2728, 181056898), (3751, 131677744), (5324, 92772956), (5456, 90528449), (7502, 65838872), (10648, 46386478), (15004, 32919436), (21296, 23193239), (30008, 16459718), (41261, 11970704), (60016, 8229859), (82522, 5985352), (165044, 2992676), (330088, 1496338), (660176, 748169)]