28305359928

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2843

約数の個数: 160

約数和(自身を含む): 80619105600

約数和(自身を除く): 52313745672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 193, 216, 267, 324, 356, 386, 534, 579, 648, 712, 772, 801, 1068, 1158, 1544, 1602, 1737, 2136, 2316, 2403, 2543, 3204, 3474, 4632, 4806, 5086, 5211, 6408, 6948, 7209, 7629, 9612, 10172, 10422, 13896, 14418, 15258, 15633, 17177, 19224, 20344, 20844, 22887, 28836, 30516, 31266, 34354, 41688, 45774, 51531, 57672, 61032, 62532, 68661, 68708, 91548, 103062, 125064, 137322, 137416, 154593, 183096, 205983, 206124, 226327, 274644, 309186, 411966, 412248, 452654, 463779, 490799, 549288, 618372, 678981, 823932, 905308, 927558, 981598, 1236744, 1357962, 1391337, 1472397, 1647864, 1810616, 1855116, 1963196, 2036943, 2715924, 2782674, 2944794, 3710232, 3926392, 4073886, 4417191, 5431848, 5565348, 5889588, 6110829, 8147772, 8834382, 11130696, 11779176, 12221658, 13251573, 16295544, 17668764, 18332487, 24443316, 26503146, 35337528, 36664974, 39754719, 43681111, 48886632, 53006292, 73329948, 79509438, 87362222, 106012584, 131043333, 146659896, 159018876, 174724444, 262086666, 318037752, 349448888, 393129999, 524173332, 786259998, 1048346664, 1179389997, 1572519996, 2358779994, 3145039992, 3538169991, 4717559988, 7076339982, 9435119976, 14152679964, 28305359928]

約数ペア:

[(1, 28305359928), (2, 14152679964), (3, 9435119976), (4, 7076339982), (6, 4717559988), (8, 3538169991), (9, 3145039992), (12, 2358779994), (18, 1572519996), (24, 1179389997), (27, 1048346664), (36, 786259998), (54, 524173332), (72, 393129999), (81, 349448888), (89, 318037752), (108, 262086666), (162, 174724444), (178, 159018876), (193, 146659896), (216, 131043333), (267, 106012584), (324, 87362222), (356, 79509438), (386, 73329948), (534, 53006292), (579, 48886632), (648, 43681111), (712, 39754719), (772, 36664974), (801, 35337528), (1068, 26503146), (1158, 24443316), (1544, 18332487), (1602, 17668764), (1737, 16295544), (2136, 13251573), (2316, 12221658), (2403, 11779176), (2543, 11130696), (3204, 8834382), (3474, 8147772), (4632, 6110829), (4806, 5889588), (5086, 5565348), (5211, 5431848), (6408, 4417191), (6948, 4073886), (7209, 3926392), (7629, 3710232), (9612, 2944794), (10172, 2782674), (10422, 2715924), (13896, 2036943), (14418, 1963196), (15258, 1855116), (15633, 1810616), (17177, 1647864), (19224, 1472397), (20344, 1391337), (20844, 1357962), (22887, 1236744), (28836, 981598), (30516, 927558), (31266, 905308), (34354, 823932), (41688, 678981), (45774, 618372), (51531, 549288), (57672, 490799), (61032, 463779), (62532, 452654), (68661, 412248), (68708, 411966), (91548, 309186), (103062, 274644), (125064, 226327), (137322, 206124), (137416, 205983), (154593, 183096)]