291256992

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25931}}^1$

素因数の和:25963

約数の個数: 96

約数和(自身を含む): 914880960

約数和(自身を除く): 623623968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 25931, 51862, 77793, 103724, 155586, 207448, 233379, 311172, 337103, 414896, 466758, 622344, 674206, 700137, 829792, 933516, 1011309, 1244688, 1348412, 1400274, 1867032, 2022618, 2489376, 2696824, 2800548, 3033927, 3734064, 4045236, 5393648, 5601096, 6067854, 7468128, 8090472, 9101781, 10787296, 11202192, 12135708, 16180944, 18203562, 22404384, 24271416, 32361888, 36407124, 48542832, 72814248, 97085664, 145628496, 291256992]

約数ペア:

[(1, 291256992), (2, 145628496), (3, 97085664), (4, 72814248), (6, 48542832), (8, 36407124), (9, 32361888), (12, 24271416), (13, 22404384), (16, 18203562), (18, 16180944), (24, 12135708), (26, 11202192), (27, 10787296), (32, 9101781), (36, 8090472), (39, 7468128), (48, 6067854), (52, 5601096), (54, 5393648), (72, 4045236), (78, 3734064), (96, 3033927), (104, 2800548), (108, 2696824), (117, 2489376), (144, 2022618), (156, 1867032), (208, 1400274), (216, 1348412), (234, 1244688), (288, 1011309), (312, 933516), (351, 829792), (416, 700137), (432, 674206), (468, 622344), (624, 466758), (702, 414896), (864, 337103), (936, 311172), (1248, 233379), (1404, 207448), (1872, 155586), (2808, 103724), (3744, 77793), (5616, 51862), (11232, 25931)]