421750268604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{174571}}^1\times {\mathrm{9587}}^1$

素因数の和:184175

約数の個数: 72

約数和(自身を含む): 1218523732608

約数和(自身を除く): 796773464004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 9587, 19174, 28761, 38348, 57522, 67109, 86283, 115044, 134218, 172566, 174571, 201327, 268436, 345132, 349142, 402654, 523713, 603981, 698284, 805308, 1047426, 1207962, 1221997, 1571139, 2094852, 2415924, 2443994, 3142278, 3665991, 4887988, 6284556, 7331982, 10997973, 14663964, 21995946, 43991892, 1673612177, 3347224354, 5020836531, 6694448708, 10041673062, 11715285239, 15062509593, 20083346124, 23430570478, 30125019186, 35145855717, 46861140956, 60250038372, 70291711434, 105437567151, 140583422868, 210875134302, 421750268604]

約数ペア:

[(1, 421750268604), (2, 210875134302), (3, 140583422868), (4, 105437567151), (6, 70291711434), (7, 60250038372), (9, 46861140956), (12, 35145855717), (14, 30125019186), (18, 23430570478), (21, 20083346124), (28, 15062509593), (36, 11715285239), (42, 10041673062), (63, 6694448708), (84, 5020836531), (126, 3347224354), (252, 1673612177), (9587, 43991892), (19174, 21995946), (28761, 14663964), (38348, 10997973), (57522, 7331982), (67109, 6284556), (86283, 4887988), (115044, 3665991), (134218, 3142278), (172566, 2443994), (174571, 2415924), (201327, 2094852), (268436, 1571139), (345132, 1221997), (349142, 1207962), (402654, 1047426), (523713, 805308), (603981, 698284)]