28931919996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{298723}}^1$

素因数の和:299890

約数の個数: 48

約数和(自身を含む): 77218959104

約数和(自身を除く): 48287039108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1153, 2306, 3459, 4612, 6918, 8071, 13836, 16142, 24213, 32284, 48426, 96852, 298723, 597446, 896169, 1194892, 1792338, 2091061, 3584676, 4182122, 6273183, 8364244, 12546366, 25092732, 344427619, 688855238, 1033282857, 1377710476, 2066565714, 2410993333, 4133131428, 4821986666, 7232979999, 9643973332, 14465959998, 28931919996]

約数ペア:

[(1, 28931919996), (2, 14465959998), (3, 9643973332), (4, 7232979999), (6, 4821986666), (7, 4133131428), (12, 2410993333), (14, 2066565714), (21, 1377710476), (28, 1033282857), (42, 688855238), (84, 344427619), (1153, 25092732), (2306, 12546366), (3459, 8364244), (4612, 6273183), (6918, 4182122), (8071, 3584676), (13836, 2091061), (16142, 1792338), (24213, 1194892), (32284, 896169), (48426, 597446), (96852, 298723)]