977502552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{51361}}^1$

素因数の和:51444

約数の個数: 64

約数和(自身を含む): 2674932960

約数和(自身を除く): 1697430408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 51361, 102722, 154083, 205444, 308166, 410888, 616332, 667693, 1232664, 1335386, 2003079, 2670772, 3133021, 4006158, 5341544, 6266042, 8012316, 9399063, 12532084, 16024632, 18798126, 25064168, 37596252, 40729273, 75192504, 81458546, 122187819, 162917092, 244375638, 325834184, 488751276, 977502552]

約数ペア:

[(1, 977502552), (2, 488751276), (3, 325834184), (4, 244375638), (6, 162917092), (8, 122187819), (12, 81458546), (13, 75192504), (24, 40729273), (26, 37596252), (39, 25064168), (52, 18798126), (61, 16024632), (78, 12532084), (104, 9399063), (122, 8012316), (156, 6266042), (183, 5341544), (244, 4006158), (312, 3133021), (366, 2670772), (488, 2003079), (732, 1335386), (793, 1232664), (1464, 667693), (1586, 616332), (2379, 410888), (3172, 308166), (4758, 205444), (6344, 154083), (9516, 102722), (19032, 51361)]