812718816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3065

約数の個数: 192

約数和(自身を含む): 2711310336

約数和(自身を除く): 1898591520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3001, 3224, 3472, 4368, 4836, 5208, 5642, 6002, 6448, 6944, 8463, 8736, 9003, 9672, 10416, 11284, 12004, 12896, 16926, 18006, 19344, 20832, 21007, 22568, 24008, 33852, 36012, 38688, 39013, 42014, 45136, 48016, 63021, 67704, 72024, 78026, 84028, 90272, 93031, 96032, 117039, 126042, 135408, 144048, 156052, 168056, 186062, 234078, 252084, 270816, 273091, 279093, 288096, 312104, 336112, 372124, 468156, 504168, 546182, 558186, 624208, 651217, 672224, 744248, 819273, 936312, 1008336, 1092364, 1116372, 1209403, 1248416, 1302434, 1488496, 1638546, 1872624, 1953651, 2016672, 2184728, 2232744, 2418806, 2604868, 2976992, 3277092, 3628209, 3745248, 3907302, 4369456, 4465488, 4837612, 5209736, 6554184, 7256418, 7814604, 8465821, 8738912, 8930976, 9675224, 10419472, 13108368, 14512836, 15629208, 16931642, 19350448, 20838944, 25397463, 26216736, 29025672, 31258416, 33863284, 38700896, 50794926, 58051344, 62516832, 67726568, 101589852, 116102688, 135453136, 203179704, 270906272, 406359408, 812718816]

約数ペア:

[(1, 812718816), (2, 406359408), (3, 270906272), (4, 203179704), (6, 135453136), (7, 116102688), (8, 101589852), (12, 67726568), (13, 62516832), (14, 58051344), (16, 50794926), (21, 38700896), (24, 33863284), (26, 31258416), (28, 29025672), (31, 26216736), (32, 25397463), (39, 20838944), (42, 19350448), (48, 16931642), (52, 15629208), (56, 14512836), (62, 13108368), (78, 10419472), (84, 9675224), (91, 8930976), (93, 8738912), (96, 8465821), (104, 7814604), (112, 7256418), (124, 6554184), (156, 5209736), (168, 4837612), (182, 4465488), (186, 4369456), (208, 3907302), (217, 3745248), (224, 3628209), (248, 3277092), (273, 2976992), (312, 2604868), (336, 2418806), (364, 2232744), (372, 2184728), (403, 2016672), (416, 1953651), (434, 1872624), (496, 1638546), (546, 1488496), (624, 1302434), (651, 1248416), (672, 1209403), (728, 1116372), (744, 1092364), (806, 1008336), (868, 936312), (992, 819273), (1092, 744248), (1209, 672224), (1248, 651217), (1302, 624208), (1456, 558186), (1488, 546182), (1612, 504168), (1736, 468156), (2184, 372124), (2418, 336112), (2604, 312104), (2821, 288096), (2912, 279093), (2976, 273091), (3001, 270816), (3224, 252084), (3472, 234078), (4368, 186062), (4836, 168056), (5208, 156052), (5642, 144048), (6002, 135408), (6448, 126042), (6944, 117039), (8463, 96032), (8736, 93031), (9003, 90272), (9672, 84028), (10416, 78026), (11284, 72024), (12004, 67704), (12896, 63021), (16926, 48016), (18006, 45136), (19344, 42014), (20832, 39013), (21007, 38688), (22568, 36012), (24008, 33852)]