312183984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 984064000

約数和(自身を除く): 671880016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 79, 84, 112, 114, 133, 152, 158, 168, 228, 237, 266, 304, 316, 336, 399, 456, 474, 532, 553, 619, 632, 798, 912, 948, 1064, 1106, 1238, 1264, 1501, 1596, 1659, 1857, 1896, 2128, 2212, 2476, 3002, 3192, 3318, 3714, 3792, 4333, 4424, 4503, 4952, 6004, 6384, 6636, 7428, 8666, 8848, 9006, 9904, 10507, 11761, 12008, 12999, 13272, 14856, 17332, 18012, 21014, 23522, 24016, 25998, 26544, 29712, 31521, 34664, 35283, 36024, 42028, 47044, 48901, 51996, 63042, 69328, 70566, 72048, 82327, 84056, 94088, 97802, 103992, 126084, 141132, 146703, 164654, 168112, 188176, 195604, 207984, 246981, 252168, 282264, 293406, 329308, 342307, 391208, 493962, 504336, 564528, 586812, 658616, 684614, 782416, 929119, 987924, 1026921, 1173624, 1317232, 1369228, 1858238, 1975848, 2053842, 2347248, 2738456, 2787357, 3716476, 3951696, 4107684, 5476912, 5574714, 6503833, 7432952, 8215368, 11149428, 13007666, 14865904, 16430736, 19511499, 22298856, 26015332, 39022998, 44597712, 52030664, 78045996, 104061328, 156091992, 312183984]

約数ペア:

[(1, 312183984), (2, 156091992), (3, 104061328), (4, 78045996), (6, 52030664), (7, 44597712), (8, 39022998), (12, 26015332), (14, 22298856), (16, 19511499), (19, 16430736), (21, 14865904), (24, 13007666), (28, 11149428), (38, 8215368), (42, 7432952), (48, 6503833), (56, 5574714), (57, 5476912), (76, 4107684), (79, 3951696), (84, 3716476), (112, 2787357), (114, 2738456), (133, 2347248), (152, 2053842), (158, 1975848), (168, 1858238), (228, 1369228), (237, 1317232), (266, 1173624), (304, 1026921), (316, 987924), (336, 929119), (399, 782416), (456, 684614), (474, 658616), (532, 586812), (553, 564528), (619, 504336), (632, 493962), (798, 391208), (912, 342307), (948, 329308), (1064, 293406), (1106, 282264), (1238, 252168), (1264, 246981), (1501, 207984), (1596, 195604), (1659, 188176), (1857, 168112), (1896, 164654), (2128, 146703), (2212, 141132), (2476, 126084), (3002, 103992), (3192, 97802), (3318, 94088), (3714, 84056), (3792, 82327), (4333, 72048), (4424, 70566), (4503, 69328), (4952, 63042), (6004, 51996), (6384, 48901), (6636, 47044), (7428, 42028), (8666, 36024), (8848, 35283), (9006, 34664), (9904, 31521), (10507, 29712), (11761, 26544), (12008, 25998), (12999, 24016), (13272, 23522), (14856, 21014), (17332, 18012)]