283977008

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 651863040

約数和(自身を除く): 367886032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 73, 94, 112, 146, 188, 292, 329, 376, 511, 584, 658, 739, 752, 1022, 1168, 1316, 1478, 2044, 2632, 2956, 3431, 4088, 5173, 5264, 5912, 6862, 8176, 10346, 11824, 13724, 20692, 24017, 27448, 34733, 41384, 48034, 53947, 54896, 69466, 82768, 96068, 107894, 138932, 192136, 215788, 243131, 277864, 377629, 384272, 431576, 486262, 555728, 755258, 863152, 972524, 1510516, 1945048, 2535509, 3021032, 3890096, 5071018, 6042064, 10142036, 17748563, 20284072, 35497126, 40568144, 70994252, 141988504, 283977008]

約数ペア:

[(1, 283977008), (2, 141988504), (4, 70994252), (7, 40568144), (8, 35497126), (14, 20284072), (16, 17748563), (28, 10142036), (47, 6042064), (56, 5071018), (73, 3890096), (94, 3021032), (112, 2535509), (146, 1945048), (188, 1510516), (292, 972524), (329, 863152), (376, 755258), (511, 555728), (584, 486262), (658, 431576), (739, 384272), (752, 377629), (1022, 277864), (1168, 243131), (1316, 215788), (1478, 192136), (2044, 138932), (2632, 107894), (2956, 96068), (3431, 82768), (4088, 69466), (5173, 54896), (5264, 53947), (5912, 48034), (6862, 41384), (8176, 34733), (10346, 27448), (11824, 24017), (13724, 20692)]