18028032696

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{5351}}^1$

素因数の和:6077

約数の個数: 96

約数和(自身を含む): 49581249120

約数和(自身を除く): 31553216424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 641, 657, 876, 1282, 1314, 1752, 1923, 2564, 2628, 3846, 5128, 5256, 5351, 5769, 7692, 10702, 11538, 15384, 16053, 21404, 23076, 32106, 42808, 46152, 46793, 48159, 64212, 93586, 96318, 128424, 140379, 187172, 192636, 280758, 374344, 385272, 390623, 421137, 561516, 781246, 842274, 1123032, 1171869, 1562492, 1684548, 2343738, 3124984, 3369096, 3429991, 3515607, 4687476, 6859982, 7031214, 9374952, 10289973, 13719964, 14062428, 20579946, 27439928, 28124856, 30869919, 41159892, 61739838, 82319784, 123479676, 246959352, 250389343, 500778686, 751168029, 1001557372, 1502336058, 2003114744, 2253504087, 3004672116, 4507008174, 6009344232, 9014016348, 18028032696]

約数ペア:

[(1, 18028032696), (2, 9014016348), (3, 6009344232), (4, 4507008174), (6, 3004672116), (8, 2253504087), (9, 2003114744), (12, 1502336058), (18, 1001557372), (24, 751168029), (36, 500778686), (72, 250389343), (73, 246959352), (146, 123479676), (219, 82319784), (292, 61739838), (438, 41159892), (584, 30869919), (641, 28124856), (657, 27439928), (876, 20579946), (1282, 14062428), (1314, 13719964), (1752, 10289973), (1923, 9374952), (2564, 7031214), (2628, 6859982), (3846, 4687476), (5128, 3515607), (5256, 3429991), (5351, 3369096), (5769, 3124984), (7692, 2343738), (10702, 1684548), (11538, 1562492), (15384, 1171869), (16053, 1123032), (21404, 842274), (23076, 781246), (32106, 561516), (42808, 421137), (46152, 390623), (46793, 385272), (48159, 374344), (64212, 280758), (93586, 192636), (96318, 187172), (128424, 140379)]