508748357061

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1\times {\mathrm{1997}}^1$

素因数の和:3256

約数の個数: 128

約数和(自身を含む): 922826649600

約数和(自身を除く): 414078292539

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 133, 171, 183, 189, 399, 427, 513, 549, 1159, 1163, 1197, 1281, 1647, 1997, 3477, 3489, 3591, 3843, 5991, 8113, 8141, 10431, 10467, 11529, 13979, 17973, 22097, 24339, 24423, 31293, 31401, 37943, 41937, 53919, 66291, 70943, 73017, 73269, 113829, 121817, 125811, 154679, 198873, 212829, 219051, 219807, 265601, 341487, 365451, 377433, 464037, 496601, 596619, 638487, 796803, 852719, 1024461, 1096353, 1347917, 1392111, 1489803, 1915461, 2314523, 2322511, 2390409, 2558157, 3289059, 4043751, 4176333, 4469409, 6943569, 6967533, 7171227, 7674471, 9435419, 12131253, 13408227, 16201661, 16257577, 20830707, 20902599, 23023413, 28306257, 36393759, 44127709, 48604983, 48772731, 62492121, 62707797, 84918771, 132383127, 141673171, 145814949, 146318193, 254756313, 308893963, 397149381, 425019513, 437444847, 438954579, 926681889, 991712197, 1191448143, 1275058539, 2691790249, 2780045667, 2975136591, 3825175617, 8075370747, 8340137001, 8925409773, 18842531743, 24226112241, 26776229319, 56527595229, 72678336723, 169582785687, 508748357061]

約数ペア:

[(1, 508748357061), (3, 169582785687), (7, 72678336723), (9, 56527595229), (19, 26776229319), (21, 24226112241), (27, 18842531743), (57, 8925409773), (61, 8340137001), (63, 8075370747), (133, 3825175617), (171, 2975136591), (183, 2780045667), (189, 2691790249), (399, 1275058539), (427, 1191448143), (513, 991712197), (549, 926681889), (1159, 438954579), (1163, 437444847), (1197, 425019513), (1281, 397149381), (1647, 308893963), (1997, 254756313), (3477, 146318193), (3489, 145814949), (3591, 141673171), (3843, 132383127), (5991, 84918771), (8113, 62707797), (8141, 62492121), (10431, 48772731), (10467, 48604983), (11529, 44127709), (13979, 36393759), (17973, 28306257), (22097, 23023413), (24339, 20902599), (24423, 20830707), (31293, 16257577), (31401, 16201661), (37943, 13408227), (41937, 12131253), (53919, 9435419), (66291, 7674471), (70943, 7171227), (73017, 6967533), (73269, 6943569), (113829, 4469409), (121817, 4176333), (125811, 4043751), (154679, 3289059), (198873, 2558157), (212829, 2390409), (219051, 2322511), (219807, 2314523), (265601, 1915461), (341487, 1489803), (365451, 1392111), (377433, 1347917), (464037, 1096353), (496601, 1024461), (596619, 852719), (638487, 796803)]