1117776688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 2706176000

約数和(自身を除く): 1588399312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 79, 109, 112, 122, 133, 152, 158, 218, 244, 266, 304, 316, 427, 436, 488, 532, 553, 632, 763, 854, 872, 976, 1064, 1106, 1159, 1264, 1501, 1526, 1708, 1744, 2071, 2128, 2212, 2318, 3002, 3052, 3416, 4142, 4424, 4636, 4819, 6004, 6104, 6649, 6832, 8113, 8284, 8611, 8848, 9272, 9638, 10507, 12008, 12208, 13298, 14497, 16226, 16568, 17222, 18544, 19276, 21014, 24016, 26596, 28994, 32452, 33136, 33733, 34444, 38552, 42028, 46543, 53192, 57988, 60277, 64904, 67466, 68888, 77104, 84056, 91561, 93086, 106384, 115976, 120554, 126331, 129808, 134932, 137776, 163609, 168112, 183122, 186172, 231952, 241108, 252662, 269864, 327218, 366244, 372344, 482216, 505324, 525271, 539728, 640927, 654436, 732488, 744688, 884317, 964432, 1010648, 1050542, 1145263, 1281854, 1308872, 1464976, 1768634, 2021296, 2101084, 2290526, 2563708, 2617744, 3537268, 3676897, 4202168, 4581052, 5127416, 7074536, 7353794, 8404336, 9162104, 9980149, 10254832, 14149072, 14707588, 18324208, 19960298, 29415176, 39920596, 58830352, 69861043, 79841192, 139722086, 159682384, 279444172, 558888344, 1117776688]

約数ペア:

[(1, 1117776688), (2, 558888344), (4, 279444172), (7, 159682384), (8, 139722086), (14, 79841192), (16, 69861043), (19, 58830352), (28, 39920596), (38, 29415176), (56, 19960298), (61, 18324208), (76, 14707588), (79, 14149072), (109, 10254832), (112, 9980149), (122, 9162104), (133, 8404336), (152, 7353794), (158, 7074536), (218, 5127416), (244, 4581052), (266, 4202168), (304, 3676897), (316, 3537268), (427, 2617744), (436, 2563708), (488, 2290526), (532, 2101084), (553, 2021296), (632, 1768634), (763, 1464976), (854, 1308872), (872, 1281854), (976, 1145263), (1064, 1050542), (1106, 1010648), (1159, 964432), (1264, 884317), (1501, 744688), (1526, 732488), (1708, 654436), (1744, 640927), (2071, 539728), (2128, 525271), (2212, 505324), (2318, 482216), (3002, 372344), (3052, 366244), (3416, 327218), (4142, 269864), (4424, 252662), (4636, 241108), (4819, 231952), (6004, 186172), (6104, 183122), (6649, 168112), (6832, 163609), (8113, 137776), (8284, 134932), (8611, 129808), (8848, 126331), (9272, 120554), (9638, 115976), (10507, 106384), (12008, 93086), (12208, 91561), (13298, 84056), (14497, 77104), (16226, 68888), (16568, 67466), (17222, 64904), (18544, 60277), (19276, 57988), (21014, 53192), (24016, 46543), (26596, 42028), (28994, 38552), (32452, 34444), (33136, 33733)]