4738550136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 12449894400

約数和(自身を除く): 7711344264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 157, 186, 226, 248, 314, 339, 359, 372, 452, 471, 628, 678, 718, 744, 904, 942, 1077, 1256, 1356, 1436, 1884, 2154, 2712, 2872, 3503, 3768, 4308, 4867, 7006, 8616, 9734, 10509, 11129, 14012, 14601, 17741, 19468, 21018, 22258, 28024, 29202, 33387, 35482, 38936, 40567, 42036, 44516, 53223, 56363, 58404, 66774, 70964, 81134, 84072, 89032, 106446, 112726, 116808, 121701, 133548, 141928, 162268, 169089, 212892, 225452, 243402, 267096, 324536, 338178, 425784, 450904, 486804, 549971, 676356, 973608, 1099942, 1257577, 1352712, 1649913, 1747253, 2199884, 2515154, 3299826, 3494506, 3772731, 4399768, 5030308, 5241759, 6369019, 6599652, 6989012, 7545462, 10060616, 10483518, 12738038, 13199304, 13978024, 15090924, 19107057, 20967036, 25476076, 30181848, 38214114, 41934072, 50952152, 76428228, 152856456, 197439589, 394879178, 592318767, 789758356, 1184637534, 1579516712, 2369275068, 4738550136]

約数ペア:

[(1, 4738550136), (2, 2369275068), (3, 1579516712), (4, 1184637534), (6, 789758356), (8, 592318767), (12, 394879178), (24, 197439589), (31, 152856456), (62, 76428228), (93, 50952152), (113, 41934072), (124, 38214114), (157, 30181848), (186, 25476076), (226, 20967036), (248, 19107057), (314, 15090924), (339, 13978024), (359, 13199304), (372, 12738038), (452, 10483518), (471, 10060616), (628, 7545462), (678, 6989012), (718, 6599652), (744, 6369019), (904, 5241759), (942, 5030308), (1077, 4399768), (1256, 3772731), (1356, 3494506), (1436, 3299826), (1884, 2515154), (2154, 2199884), (2712, 1747253), (2872, 1649913), (3503, 1352712), (3768, 1257577), (4308, 1099942), (4867, 973608), (7006, 676356), (8616, 549971), (9734, 486804), (10509, 450904), (11129, 425784), (14012, 338178), (14601, 324536), (17741, 267096), (19468, 243402), (21018, 225452), (22258, 212892), (28024, 169089), (29202, 162268), (33387, 141928), (35482, 133548), (38936, 121701), (40567, 116808), (42036, 112726), (44516, 106446), (53223, 89032), (56363, 84072), (58404, 81134), (66774, 70964)]