338693856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 992839680

約数和(自身を除く): 654145824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 71, 74, 79, 96, 102, 111, 136, 142, 148, 158, 204, 213, 222, 237, 272, 284, 296, 316, 408, 426, 444, 474, 544, 568, 592, 629, 632, 816, 852, 888, 948, 1136, 1184, 1207, 1258, 1264, 1343, 1632, 1704, 1776, 1887, 1896, 2272, 2414, 2516, 2528, 2627, 2686, 2923, 3408, 3552, 3621, 3774, 3792, 4029, 4828, 5032, 5254, 5372, 5609, 5846, 6816, 7242, 7548, 7584, 7881, 8058, 8769, 9656, 10064, 10508, 10744, 11218, 11692, 14484, 15096, 15762, 16116, 16827, 17538, 19312, 20128, 21016, 21488, 22436, 23384, 28968, 30192, 31524, 32232, 33654, 35076, 38624, 42032, 42976, 44659, 44872, 46768, 49691, 57936, 60384, 63048, 64464, 67308, 70152, 84064, 89318, 89744, 93536, 95353, 99382, 115872, 126096, 128928, 133977, 134616, 140304, 149073, 178636, 179488, 190706, 198764, 207533, 252192, 267954, 269232, 280608, 286059, 298146, 357272, 381412, 397528, 415066, 535908, 538464, 572118, 596292, 622599, 714544, 762824, 795056, 830132, 1071816, 1144236, 1192584, 1245198, 1429088, 1525648, 1590112, 1660264, 2143632, 2288472, 2385168, 2490396, 3051296, 3320528, 3528061, 4287264, 4576944, 4770336, 4980792, 6641056, 7056122, 9153888, 9961584, 10584183, 14112244, 19923168, 21168366, 28224488, 42336732, 56448976, 84673464, 112897952, 169346928, 338693856]

約数ペア:

[(1, 338693856), (2, 169346928), (3, 112897952), (4, 84673464), (6, 56448976), (8, 42336732), (12, 28224488), (16, 21168366), (17, 19923168), (24, 14112244), (32, 10584183), (34, 9961584), (37, 9153888), (48, 7056122), (51, 6641056), (68, 4980792), (71, 4770336), (74, 4576944), (79, 4287264), (96, 3528061), (102, 3320528), (111, 3051296), (136, 2490396), (142, 2385168), (148, 2288472), (158, 2143632), (204, 1660264), (213, 1590112), (222, 1525648), (237, 1429088), (272, 1245198), (284, 1192584), (296, 1144236), (316, 1071816), (408, 830132), (426, 795056), (444, 762824), (474, 714544), (544, 622599), (568, 596292), (592, 572118), (629, 538464), (632, 535908), (816, 415066), (852, 397528), (888, 381412), (948, 357272), (1136, 298146), (1184, 286059), (1207, 280608), (1258, 269232), (1264, 267954), (1343, 252192), (1632, 207533), (1704, 198764), (1776, 190706), (1887, 179488), (1896, 178636), (2272, 149073), (2414, 140304), (2516, 134616), (2528, 133977), (2627, 128928), (2686, 126096), (2923, 115872), (3408, 99382), (3552, 95353), (3621, 93536), (3774, 89744), (3792, 89318), (4029, 84064), (4828, 70152), (5032, 67308), (5254, 64464), (5372, 63048), (5609, 60384), (5846, 57936), (6816, 49691), (7242, 46768), (7548, 44872), (7584, 44659), (7881, 42976), (8058, 42032), (8769, 38624), (9656, 35076), (10064, 33654), (10508, 32232), (10744, 31524), (11218, 30192), (11692, 28968), (14484, 23384), (15096, 22436), (15762, 21488), (16116, 21016), (16827, 20128), (17538, 19312)]