189952561888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{4999}}^1$

素因数の和:5592

約数の個数: 96

約数和(自身を含む): 390700800000

約数和(自身を除く): 200748238112

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 479, 536, 592, 958, 1072, 1184, 1916, 2144, 2479, 3832, 4958, 4999, 7664, 9916, 9998, 15328, 17723, 19832, 19996, 32093, 35446, 39664, 39992, 64186, 70892, 79328, 79984, 128372, 141784, 159968, 184963, 256744, 283568, 334933, 369926, 513488, 567136, 669866, 739852, 1026976, 1187441, 1339732, 1479704, 2374882, 2394521, 2679464, 2959408, 4749764, 4789042, 5358928, 5918816, 9499528, 9578084, 10717856, 12392521, 18999056, 19156168, 24785042, 37998112, 38312336, 49570084, 76624672, 88597277, 99140168, 160432907, 177194554, 198280336, 320865814, 354389108, 396560672, 641731628, 708778216, 1283463256, 1417556432, 2566926512, 2835112864, 5133853024, 5936017559, 11872035118, 23744070236, 47488140472, 94976280944, 189952561888]

約数ペア:

[(1, 189952561888), (2, 94976280944), (4, 47488140472), (8, 23744070236), (16, 11872035118), (32, 5936017559), (37, 5133853024), (67, 2835112864), (74, 2566926512), (134, 1417556432), (148, 1283463256), (268, 708778216), (296, 641731628), (479, 396560672), (536, 354389108), (592, 320865814), (958, 198280336), (1072, 177194554), (1184, 160432907), (1916, 99140168), (2144, 88597277), (2479, 76624672), (3832, 49570084), (4958, 38312336), (4999, 37998112), (7664, 24785042), (9916, 19156168), (9998, 18999056), (15328, 12392521), (17723, 10717856), (19832, 9578084), (19996, 9499528), (32093, 5918816), (35446, 5358928), (39664, 4789042), (39992, 4749764), (64186, 2959408), (70892, 2679464), (79328, 2394521), (79984, 2374882), (128372, 1479704), (141784, 1339732), (159968, 1187441), (184963, 1026976), (256744, 739852), (283568, 669866), (334933, 567136), (369926, 513488)]