1289870176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13236

約数の個数: 96

約数和(自身を含む): 3188021760

約数和(自身を除く): 1898151584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 4256, 5152, 6118, 6992, 12236, 13177, 13984, 24472, 26354, 48944, 52708, 92239, 97888, 105416, 184478, 210832, 250363, 303071, 368956, 421664, 500726, 606142, 737912, 1001452, 1212284, 1475824, 1752541, 2002904, 2121497, 2424568, 2951648, 3505082, 4005808, 4242994, 4849136, 5758349, 7010164, 8011616, 8485988, 9698272, 11516698, 14020328, 16971976, 23033396, 28040656, 33943952, 40308443, 46066792, 56081312, 67887904, 80616886, 92133584, 161233772, 184267168, 322467544, 644935088, 1289870176]

約数ペア:

[(1, 1289870176), (2, 644935088), (4, 322467544), (7, 184267168), (8, 161233772), (14, 92133584), (16, 80616886), (19, 67887904), (23, 56081312), (28, 46066792), (32, 40308443), (38, 33943952), (46, 28040656), (56, 23033396), (76, 16971976), (92, 14020328), (112, 11516698), (133, 9698272), (152, 8485988), (161, 8011616), (184, 7010164), (224, 5758349), (266, 4849136), (304, 4242994), (322, 4005808), (368, 3505082), (437, 2951648), (532, 2424568), (608, 2121497), (644, 2002904), (736, 1752541), (874, 1475824), (1064, 1212284), (1288, 1001452), (1748, 737912), (2128, 606142), (2576, 500726), (3059, 421664), (3496, 368956), (4256, 303071), (5152, 250363), (6118, 210832), (6992, 184478), (12236, 105416), (13177, 97888), (13984, 92239), (24472, 52708), (26354, 48944)]