1889445852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2053

約数の個数: 120

約数和(自身を含む): 5658773120

約数和(自身を除く): 3769327268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 571, 756, 1134, 1142, 1459, 1713, 2268, 2284, 2918, 3426, 3997, 4377, 5139, 5836, 6852, 7994, 8754, 10213, 10278, 11991, 13131, 15417, 15988, 17508, 20426, 20556, 23982, 26262, 30639, 30834, 35973, 39393, 40852, 46251, 47964, 52524, 61278, 61668, 71946, 78786, 91917, 92502, 107919, 118179, 122556, 143892, 157572, 183834, 185004, 215838, 236358, 275751, 323757, 367668, 431676, 472716, 551502, 647514, 827253, 833089, 1103004, 1295028, 1654506, 1666178, 2499267, 3309012, 3332356, 4998534, 5831623, 7497801, 9997068, 11663246, 14995602, 17494869, 22493403, 23326492, 29991204, 34989738, 44986806, 52484607, 67480209, 69979476, 89973612, 104969214, 134960418, 157453821, 209938428, 269920836, 314907642, 472361463, 629815284, 944722926, 1889445852]

約数ペア:

[(1, 1889445852), (2, 944722926), (3, 629815284), (4, 472361463), (6, 314907642), (7, 269920836), (9, 209938428), (12, 157453821), (14, 134960418), (18, 104969214), (21, 89973612), (27, 69979476), (28, 67480209), (36, 52484607), (42, 44986806), (54, 34989738), (63, 29991204), (81, 23326492), (84, 22493403), (108, 17494869), (126, 14995602), (162, 11663246), (189, 9997068), (252, 7497801), (324, 5831623), (378, 4998534), (567, 3332356), (571, 3309012), (756, 2499267), (1134, 1666178), (1142, 1654506), (1459, 1295028), (1713, 1103004), (2268, 833089), (2284, 827253), (2918, 647514), (3426, 551502), (3997, 472716), (4377, 431676), (5139, 367668), (5836, 323757), (6852, 275751), (7994, 236358), (8754, 215838), (10213, 185004), (10278, 183834), (11991, 157572), (13131, 143892), (15417, 122556), (15988, 118179), (17508, 107919), (20426, 92502), (20556, 91917), (23982, 78786), (26262, 71946), (30639, 61668), (30834, 61278), (35973, 52524), (39393, 47964), (40852, 46251)]