18871233024

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4421}}^1$

素因数の和:4846

約数の個数: 160

約数和(自身を含む): 57613919616

約数和(自身を除く): 38742686592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 397, 448, 512, 672, 768, 794, 896, 1191, 1344, 1536, 1588, 1792, 2382, 2688, 2779, 3176, 3584, 4421, 4764, 5376, 5558, 6352, 8337, 8842, 9528, 10752, 11116, 12704, 13263, 16674, 17684, 19056, 22232, 25408, 26526, 30947, 33348, 35368, 38112, 44464, 50816, 53052, 61894, 66696, 70736, 76224, 88928, 92841, 101632, 106104, 123788, 133392, 141472, 152448, 177856, 185682, 203264, 212208, 247576, 266784, 282944, 304896, 355712, 371364, 424416, 495152, 533568, 565888, 609792, 711424, 742728, 848832, 990304, 1067136, 1131776, 1422848, 1485456, 1697664, 1755137, 1980608, 2134272, 2263552, 2970912, 3395328, 3510274, 3961216, 4268544, 5265411, 5941824, 6790656, 7020548, 7922432, 10530822, 11883648, 12285959, 14041096, 15844864, 21061644, 23767296, 24571918, 28082192, 36857877, 42123288, 47534592, 49143836, 56164384, 73715754, 84246576, 98287672, 112328768, 147431508, 168493152, 196575344, 224657536, 294863016, 336986304, 393150688, 449315072, 589726032, 673972608, 786301376, 898630144, 1179452064, 1347945216, 1572602752, 2358904128, 2695890432, 3145205504, 4717808256, 6290411008, 9435616512, 18871233024]

約数ペア:

[(1, 18871233024), (2, 9435616512), (3, 6290411008), (4, 4717808256), (6, 3145205504), (7, 2695890432), (8, 2358904128), (12, 1572602752), (14, 1347945216), (16, 1179452064), (21, 898630144), (24, 786301376), (28, 673972608), (32, 589726032), (42, 449315072), (48, 393150688), (56, 336986304), (64, 294863016), (84, 224657536), (96, 196575344), (112, 168493152), (128, 147431508), (168, 112328768), (192, 98287672), (224, 84246576), (256, 73715754), (336, 56164384), (384, 49143836), (397, 47534592), (448, 42123288), (512, 36857877), (672, 28082192), (768, 24571918), (794, 23767296), (896, 21061644), (1191, 15844864), (1344, 14041096), (1536, 12285959), (1588, 11883648), (1792, 10530822), (2382, 7922432), (2688, 7020548), (2779, 6790656), (3176, 5941824), (3584, 5265411), (4421, 4268544), (4764, 3961216), (5376, 3510274), (5558, 3395328), (6352, 2970912), (8337, 2263552), (8842, 2134272), (9528, 1980608), (10752, 1755137), (11116, 1697664), (12704, 1485456), (13263, 1422848), (16674, 1131776), (17684, 1067136), (19056, 990304), (22232, 848832), (25408, 742728), (26526, 711424), (30947, 609792), (33348, 565888), (35368, 533568), (38112, 495152), (44464, 424416), (50816, 371364), (53052, 355712), (61894, 304896), (66696, 282944), (70736, 266784), (76224, 247576), (88928, 212208), (92841, 203264), (101632, 185682), (106104, 177856), (123788, 152448), (133392, 141472)]