491852256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{731923}}^1$

素因数の和:731943

約数の個数: 48

約数和(自身を含む): 1475558784

約数和(自身を除く): 983706528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 731923, 1463846, 2195769, 2927692, 4391538, 5123461, 5855384, 8783076, 10246922, 11710768, 15370383, 17566152, 20493844, 23421536, 30740766, 35132304, 40987688, 61481532, 70264608, 81975376, 122963064, 163950752, 245926128, 491852256]

約数ペア:

[(1, 491852256), (2, 245926128), (3, 163950752), (4, 122963064), (6, 81975376), (7, 70264608), (8, 61481532), (12, 40987688), (14, 35132304), (16, 30740766), (21, 23421536), (24, 20493844), (28, 17566152), (32, 15370383), (42, 11710768), (48, 10246922), (56, 8783076), (84, 5855384), (96, 5123461), (112, 4391538), (168, 2927692), (224, 2195769), (336, 1463846), (672, 731923)]