1317770688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:835

約数の個数: 224

約数和(自身を含む): 4064650240

約数和(自身を除く): 2746879552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 64, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 192, 208, 222, 228, 247, 296, 304, 312, 416, 444, 456, 481, 494, 592, 608, 624, 703, 741, 751, 832, 888, 912, 962, 988, 1184, 1216, 1248, 1406, 1443, 1482, 1502, 1776, 1824, 1924, 1976, 2109, 2253, 2368, 2496, 2812, 2886, 2964, 3004, 3552, 3648, 3848, 3952, 4218, 4506, 5624, 5772, 5928, 6008, 7104, 7696, 7904, 8436, 9012, 9139, 9763, 11248, 11544, 11856, 12016, 14269, 15392, 15808, 16872, 18024, 18278, 19526, 22496, 23088, 23712, 24032, 27417, 27787, 28538, 29289, 30784, 33744, 36048, 36556, 39052, 42807, 44992, 46176, 47424, 48064, 54834, 55574, 57076, 58578, 67488, 72096, 73112, 78104, 83361, 85614, 92352, 109668, 111148, 114152, 117156, 134976, 144192, 146224, 156208, 166722, 171228, 185497, 219336, 222296, 228304, 234312, 292448, 312416, 333444, 342456, 361231, 370994, 438672, 444592, 456608, 468624, 527953, 556491, 584896, 624832, 666888, 684912, 722462, 741988, 877344, 889184, 913216, 937248, 1055906, 1083693, 1112982, 1333776, 1369824, 1444924, 1483976, 1583859, 1754688, 1778368, 1874496, 2111812, 2167386, 2225964, 2667552, 2739648, 2889848, 2967952, 3167718, 4223624, 4334772, 4451928, 5335104, 5779696, 5935904, 6335436, 6863389, 8447248, 8669544, 8903856, 11559392, 11871808, 12670872, 13726778, 16894496, 17339088, 17807712, 20590167, 23118784, 25341744, 27453556, 33788992, 34678176, 35615424, 41180334, 50683488, 54907112, 69356352, 82360668, 101366976, 109814224, 164721336, 219628448, 329442672, 439256896, 658885344, 1317770688]

約数ペア:

[(1, 1317770688), (2, 658885344), (3, 439256896), (4, 329442672), (6, 219628448), (8, 164721336), (12, 109814224), (13, 101366976), (16, 82360668), (19, 69356352), (24, 54907112), (26, 50683488), (32, 41180334), (37, 35615424), (38, 34678176), (39, 33788992), (48, 27453556), (52, 25341744), (57, 23118784), (64, 20590167), (74, 17807712), (76, 17339088), (78, 16894496), (96, 13726778), (104, 12670872), (111, 11871808), (114, 11559392), (148, 8903856), (152, 8669544), (156, 8447248), (192, 6863389), (208, 6335436), (222, 5935904), (228, 5779696), (247, 5335104), (296, 4451928), (304, 4334772), (312, 4223624), (416, 3167718), (444, 2967952), (456, 2889848), (481, 2739648), (494, 2667552), (592, 2225964), (608, 2167386), (624, 2111812), (703, 1874496), (741, 1778368), (751, 1754688), (832, 1583859), (888, 1483976), (912, 1444924), (962, 1369824), (988, 1333776), (1184, 1112982), (1216, 1083693), (1248, 1055906), (1406, 937248), (1443, 913216), (1482, 889184), (1502, 877344), (1776, 741988), (1824, 722462), (1924, 684912), (1976, 666888), (2109, 624832), (2253, 584896), (2368, 556491), (2496, 527953), (2812, 468624), (2886, 456608), (2964, 444592), (3004, 438672), (3552, 370994), (3648, 361231), (3848, 342456), (3952, 333444), (4218, 312416), (4506, 292448), (5624, 234312), (5772, 228304), (5928, 222296), (6008, 219336), (7104, 185497), (7696, 171228), (7904, 166722), (8436, 156208), (9012, 146224), (9139, 144192), (9763, 134976), (11248, 117156), (11544, 114152), (11856, 111148), (12016, 109668), (14269, 92352), (15392, 85614), (15808, 83361), (16872, 78104), (18024, 73112), (18278, 72096), (19526, 67488), (22496, 58578), (23088, 57076), (23712, 55574), (24032, 54834), (27417, 48064), (27787, 47424), (28538, 46176), (29289, 44992), (30784, 42807), (33744, 39052), (36048, 36556)]