1351469772

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 3835238400

約数和(自身を除く): 2483768628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 173, 188, 228, 243, 282, 324, 342, 346, 423, 486, 513, 519, 564, 684, 692, 729, 846, 893, 972, 1026, 1038, 1269, 1458, 1539, 1557, 1692, 1786, 2052, 2076, 2187, 2538, 2679, 2916, 3078, 3114, 3287, 3572, 3807, 4374, 4617, 4671, 5076, 5358, 6156, 6228, 6574, 7614, 8037, 8131, 8748, 9234, 9342, 9861, 10716, 11421, 13148, 13851, 14013, 15228, 16074, 16262, 18468, 18684, 19722, 22842, 24111, 24393, 27702, 28026, 29583, 32148, 32524, 34263, 39444, 41553, 42039, 45684, 48222, 48786, 55404, 56052, 59166, 68526, 72333, 73179, 83106, 84078, 88749, 96444, 97572, 102789, 118332, 126117, 137052, 144666, 146358, 154489, 166212, 168156, 177498, 205578, 216999, 219537, 252234, 266247, 289332, 292716, 308978, 354996, 378351, 411156, 433998, 439074, 463467, 504468, 532494, 617956, 650997, 658611, 756702, 798741, 867996, 878148, 926934, 1064988, 1301994, 1317222, 1390401, 1513404, 1597482, 1853868, 1952991, 1975833, 2396223, 2603988, 2634444, 2780802, 3194964, 3905982, 3951666, 4171203, 4792446, 5561604, 5927499, 7188669, 7811964, 7903332, 8342406, 9584892, 11854998, 12513609, 14377338, 16684812, 17782497, 23709996, 25027218, 28754676, 35564994, 37540827, 50054436, 71129988, 75081654, 112622481, 150163308, 225244962, 337867443, 450489924, 675734886, 1351469772]

約数ペア:

[(1, 1351469772), (2, 675734886), (3, 450489924), (4, 337867443), (6, 225244962), (9, 150163308), (12, 112622481), (18, 75081654), (19, 71129988), (27, 50054436), (36, 37540827), (38, 35564994), (47, 28754676), (54, 25027218), (57, 23709996), (76, 17782497), (81, 16684812), (94, 14377338), (108, 12513609), (114, 11854998), (141, 9584892), (162, 8342406), (171, 7903332), (173, 7811964), (188, 7188669), (228, 5927499), (243, 5561604), (282, 4792446), (324, 4171203), (342, 3951666), (346, 3905982), (423, 3194964), (486, 2780802), (513, 2634444), (519, 2603988), (564, 2396223), (684, 1975833), (692, 1952991), (729, 1853868), (846, 1597482), (893, 1513404), (972, 1390401), (1026, 1317222), (1038, 1301994), (1269, 1064988), (1458, 926934), (1539, 878148), (1557, 867996), (1692, 798741), (1786, 756702), (2052, 658611), (2076, 650997), (2187, 617956), (2538, 532494), (2679, 504468), (2916, 463467), (3078, 439074), (3114, 433998), (3287, 411156), (3572, 378351), (3807, 354996), (4374, 308978), (4617, 292716), (4671, 289332), (5076, 266247), (5358, 252234), (6156, 219537), (6228, 216999), (6574, 205578), (7614, 177498), (8037, 168156), (8131, 166212), (8748, 154489), (9234, 146358), (9342, 144666), (9861, 137052), (10716, 126117), (11421, 118332), (13148, 102789), (13851, 97572), (14013, 96444), (15228, 88749), (16074, 84078), (16262, 83106), (18468, 73179), (18684, 72333), (19722, 68526), (22842, 59166), (24111, 56052), (24393, 55404), (27702, 48786), (28026, 48222), (29583, 45684), (32148, 42039), (32524, 41553), (34263, 39444)]