1398889764

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 168

約数和(自身を含む): 3834069120

約数和(自身を除く): 2435179356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 59, 81, 94, 108, 118, 141, 162, 173, 177, 188, 236, 243, 282, 324, 346, 354, 423, 486, 519, 531, 564, 692, 708, 729, 846, 972, 1038, 1062, 1269, 1458, 1557, 1593, 1692, 2076, 2124, 2538, 2773, 2916, 3114, 3186, 3807, 4671, 4779, 5076, 5546, 6228, 6372, 7614, 8131, 8319, 9342, 9558, 10207, 11092, 11421, 14013, 14337, 15228, 16262, 16638, 18684, 19116, 20414, 22842, 24393, 24957, 28026, 28674, 30621, 32524, 33276, 34263, 40828, 42039, 43011, 45684, 48786, 49914, 56052, 57348, 61242, 68526, 73179, 74871, 84078, 86022, 91863, 97572, 99828, 122484, 126117, 137052, 146358, 149742, 168156, 172044, 183726, 219537, 224613, 252234, 275589, 292716, 299484, 367452, 439074, 449226, 479729, 504468, 551178, 658611, 673839, 826767, 878148, 898452, 959458, 1102356, 1317222, 1347678, 1439187, 1653534, 1918916, 1975833, 2021517, 2480301, 2634444, 2695356, 2878374, 3307068, 3951666, 4043034, 4317561, 4960602, 5756748, 5927499, 7440903, 7903332, 8086068, 8635122, 9921204, 11854998, 12952683, 14881806, 17270244, 23709996, 25905366, 29763612, 38858049, 51810732, 77716098, 116574147, 155432196, 233148294, 349722441, 466296588, 699444882, 1398889764]

約数ペア:

[(1, 1398889764), (2, 699444882), (3, 466296588), (4, 349722441), (6, 233148294), (9, 155432196), (12, 116574147), (18, 77716098), (27, 51810732), (36, 38858049), (47, 29763612), (54, 25905366), (59, 23709996), (81, 17270244), (94, 14881806), (108, 12952683), (118, 11854998), (141, 9921204), (162, 8635122), (173, 8086068), (177, 7903332), (188, 7440903), (236, 5927499), (243, 5756748), (282, 4960602), (324, 4317561), (346, 4043034), (354, 3951666), (423, 3307068), (486, 2878374), (519, 2695356), (531, 2634444), (564, 2480301), (692, 2021517), (708, 1975833), (729, 1918916), (846, 1653534), (972, 1439187), (1038, 1347678), (1062, 1317222), (1269, 1102356), (1458, 959458), (1557, 898452), (1593, 878148), (1692, 826767), (2076, 673839), (2124, 658611), (2538, 551178), (2773, 504468), (2916, 479729), (3114, 449226), (3186, 439074), (3807, 367452), (4671, 299484), (4779, 292716), (5076, 275589), (5546, 252234), (6228, 224613), (6372, 219537), (7614, 183726), (8131, 172044), (8319, 168156), (9342, 149742), (9558, 146358), (10207, 137052), (11092, 126117), (11421, 122484), (14013, 99828), (14337, 97572), (15228, 91863), (16262, 86022), (16638, 84078), (18684, 74871), (19116, 73179), (20414, 68526), (22842, 61242), (24393, 57348), (24957, 56052), (28026, 49914), (28674, 48786), (30621, 45684), (32524, 43011), (33276, 42039), (34263, 40828)]