417501308

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 852487104

約数和(自身を除く): 434985796

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 157, 292, 314, 511, 628, 1022, 1099, 1301, 2044, 2198, 2602, 4396, 5204, 9107, 11461, 18214, 22922, 36428, 45844, 80227, 94973, 160454, 189946, 204257, 320908, 379892, 408514, 664811, 817028, 1329622, 1429799, 2659244, 2859598, 5719196, 14910761, 29821522, 59643044, 104375327, 208750654, 417501308]

約数ペア:

[(1, 417501308), (2, 208750654), (4, 104375327), (7, 59643044), (14, 29821522), (28, 14910761), (73, 5719196), (146, 2859598), (157, 2659244), (292, 1429799), (314, 1329622), (511, 817028), (628, 664811), (1022, 408514), (1099, 379892), (1301, 320908), (2044, 204257), (2198, 189946), (2602, 160454), (4396, 94973), (5204, 80227), (9107, 45844), (11461, 36428), (18214, 22922)]