245794752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{60961}}^1$

素因数の和:60986

約数の個数: 84

約数和(自身を含む): 805186096

約数和(自身を除く): 559391344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 548649, 731532, 853454, 975376, 1097298, 1280181, 1463064, 1706908, 1950752, 2194596, 2560362, 2926128, 3413816, 3840543, 3901504, 4389192, 5120724, 5852256, 6827632, 7681086, 8778384, 10241448, 11704512, 13655264, 15362172, 17556768, 20482896, 27310528, 30724344, 35113536, 40965792, 61448688, 81931584, 122897376, 245794752]

約数ペア:

[(1, 245794752), (2, 122897376), (3, 81931584), (4, 61448688), (6, 40965792), (7, 35113536), (8, 30724344), (9, 27310528), (12, 20482896), (14, 17556768), (16, 15362172), (18, 13655264), (21, 11704512), (24, 10241448), (28, 8778384), (32, 7681086), (36, 6827632), (42, 5852256), (48, 5120724), (56, 4389192), (63, 3901504), (64, 3840543), (72, 3413816), (84, 2926128), (96, 2560362), (112, 2194596), (126, 1950752), (144, 1706908), (168, 1463064), (192, 1280181), (224, 1097298), (252, 975376), (288, 853454), (336, 731532), (448, 548649), (504, 487688), (576, 426727), (672, 365766), (1008, 243844), (1344, 182883), (2016, 121922), (4032, 60961)]