913996013904

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{467}}^1\times {\mathrm{14143}}^1$

素因数の和:14686

約数の個数: 180

約数和(自身を含む): 2648941671168

約数和(自身を除く): 1734945657264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 467, 496, 558, 744, 934, 961, 1116, 1401, 1488, 1868, 1922, 2232, 2802, 2883, 3736, 3844, 4203, 4464, 5604, 5766, 7472, 7688, 8406, 8649, 11208, 11532, 14143, 14477, 15376, 16812, 17298, 22416, 23064, 28286, 28954, 33624, 34596, 42429, 43431, 46128, 56572, 57908, 67248, 69192, 84858, 86862, 113144, 115816, 127287, 130293, 138384, 169716, 173724, 226288, 231632, 254574, 260586, 339432, 347448, 438433, 448787, 509148, 521172, 678864, 694896, 876866, 897574, 1018296, 1042344, 1315299, 1346361, 1753732, 1795148, 2036592, 2084688, 2630598, 2692722, 3507464, 3590296, 3945897, 4039083, 5261196, 5385444, 6604781, 7014928, 7180592, 7891794, 8078166, 10522392, 10770888, 13209562, 13591423, 15783588, 16156332, 19814343, 21044784, 21541776, 26419124, 27182846, 31567176, 32312664, 39628686, 40774269, 52838248, 54365692, 59443029, 63134352, 64625328, 79257372, 81548538, 105676496, 108731384, 118886058, 122322807, 158514744, 163097076, 204748211, 217462768, 237772116, 244645614, 317029488, 326194152, 409496422, 475544232, 489291228, 614244633, 652388304, 818992844, 951088464, 978582456, 1228489266, 1637985688, 1842733899, 1957164912, 2456978532, 3275971376, 3685467798, 4913957064, 6347194541, 7370935596, 9827914128, 12694389082, 14741871192, 19041583623, 25388778164, 29483742384, 38083167246, 50777556328, 57124750869, 76166334492, 101555112656, 114249501738, 152332668984, 228499003476, 304665337968, 456998006952, 913996013904]

約数ペア:

[(1, 913996013904), (2, 456998006952), (3, 304665337968), (4, 228499003476), (6, 152332668984), (8, 114249501738), (9, 101555112656), (12, 76166334492), (16, 57124750869), (18, 50777556328), (24, 38083167246), (31, 29483742384), (36, 25388778164), (48, 19041583623), (62, 14741871192), (72, 12694389082), (93, 9827914128), (124, 7370935596), (144, 6347194541), (186, 4913957064), (248, 3685467798), (279, 3275971376), (372, 2456978532), (467, 1957164912), (496, 1842733899), (558, 1637985688), (744, 1228489266), (934, 978582456), (961, 951088464), (1116, 818992844), (1401, 652388304), (1488, 614244633), (1868, 489291228), (1922, 475544232), (2232, 409496422), (2802, 326194152), (2883, 317029488), (3736, 244645614), (3844, 237772116), (4203, 217462768), (4464, 204748211), (5604, 163097076), (5766, 158514744), (7472, 122322807), (7688, 118886058), (8406, 108731384), (8649, 105676496), (11208, 81548538), (11532, 79257372), (14143, 64625328), (14477, 63134352), (15376, 59443029), (16812, 54365692), (17298, 52838248), (22416, 40774269), (23064, 39628686), (28286, 32312664), (28954, 31567176), (33624, 27182846), (34596, 26419124), (42429, 21541776), (43431, 21044784), (46128, 19814343), (56572, 16156332), (57908, 15783588), (67248, 13591423), (69192, 13209562), (84858, 10770888), (86862, 10522392), (113144, 8078166), (115816, 7891794), (127287, 7180592), (130293, 7014928), (138384, 6604781), (169716, 5385444), (173724, 5261196), (226288, 4039083), (231632, 3945897), (254574, 3590296), (260586, 3507464), (339432, 2692722), (347448, 2630598), (438433, 2084688), (448787, 2036592), (509148, 1795148), (521172, 1753732), (678864, 1346361), (694896, 1315299), (876866, 1042344), (897574, 1018296)]