381207744

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 168

約数和(自身を含む): 1160402048

約数和(自身を除く): 779194304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 576, 577, 592, 666, 744, 888, 992, 1116, 1147, 1154, 1184, 1332, 1488, 1731, 1776, 1984, 2232, 2294, 2308, 2368, 2664, 2976, 3441, 3462, 3552, 4464, 4588, 4616, 5193, 5328, 5952, 6882, 6924, 7104, 8928, 9176, 9232, 10323, 10386, 10656, 13764, 13848, 17856, 17887, 18352, 18464, 20646, 20772, 21312, 21349, 27528, 27696, 35774, 36704, 36928, 41292, 41544, 42698, 53661, 55056, 55392, 64047, 71548, 73408, 82584, 83088, 85396, 107322, 110112, 110784, 128094, 143096, 160983, 165168, 166176, 170792, 192141, 214644, 220224, 256188, 286192, 321966, 330336, 332352, 341584, 384282, 429288, 512376, 572384, 643932, 660672, 661819, 683168, 768564, 858576, 1024752, 1144768, 1287864, 1323638, 1366336, 1537128, 1717152, 1985457, 2049504, 2575728, 2647276, 3074256, 3434304, 3970914, 4099008, 5151456, 5294552, 5956371, 6148512, 7941828, 10302912, 10589104, 11912742, 12297024, 15883656, 21178208, 23825484, 31767312, 42356416, 47650968, 63534624, 95301936, 127069248, 190603872, 381207744]

約数ペア:

[(1, 381207744), (2, 190603872), (3, 127069248), (4, 95301936), (6, 63534624), (8, 47650968), (9, 42356416), (12, 31767312), (16, 23825484), (18, 21178208), (24, 15883656), (31, 12297024), (32, 11912742), (36, 10589104), (37, 10302912), (48, 7941828), (62, 6148512), (64, 5956371), (72, 5294552), (74, 5151456), (93, 4099008), (96, 3970914), (111, 3434304), (124, 3074256), (144, 2647276), (148, 2575728), (186, 2049504), (192, 1985457), (222, 1717152), (248, 1537128), (279, 1366336), (288, 1323638), (296, 1287864), (333, 1144768), (372, 1024752), (444, 858576), (496, 768564), (558, 683168), (576, 661819), (577, 660672), (592, 643932), (666, 572384), (744, 512376), (888, 429288), (992, 384282), (1116, 341584), (1147, 332352), (1154, 330336), (1184, 321966), (1332, 286192), (1488, 256188), (1731, 220224), (1776, 214644), (1984, 192141), (2232, 170792), (2294, 166176), (2308, 165168), (2368, 160983), (2664, 143096), (2976, 128094), (3441, 110784), (3462, 110112), (3552, 107322), (4464, 85396), (4588, 83088), (4616, 82584), (5193, 73408), (5328, 71548), (5952, 64047), (6882, 55392), (6924, 55056), (7104, 53661), (8928, 42698), (9176, 41544), (9232, 41292), (10323, 36928), (10386, 36704), (10656, 35774), (13764, 27696), (13848, 27528), (17856, 21349), (17887, 21312), (18352, 20772), (18464, 20646)]