About the Number

390290304

390290303 ← → 390290305

2進数表記:10111010000110101101110000000

漢数字表記:三億九千二十九万三百四

素因数分解:

2 7 × 3 1 × 53 1 × 127 1 × 151 1

素因数の和:348
約数の個数: 128
約数和(自身を含む): 1071636480
約数和(自身を除く): 681346176

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 128, 151, 159, 192, 212, 254, 302, 318, 381, 384, 424, 453, 508, 604, 636, 762, 848, 906, 1016, 1208, 1272, 1524, 1696, 1812, 2032, 2416, 2544, 3048, 3392, 3624, 4064, 4832, 5088, 6096, 6731, 6784, 7248, 8003, 8128, 9664, 10176, 12192, 13462, 14496, 16006, 16256, 19177, 19328, 20193, 20352, 24009, 24384, 26924, 28992, 32012, 38354, 40386, 48018, 48768, 53848, 57531, 57984, 64024, 76708, 80772, 96036, 107696, 115062, 128048, 153416, 161544, 192072, 215392, 230124, 256096, 306832, 323088, 384144, 430784, 460248, 512192, 613664, 646176, 768288, 861568, 920496, 1016381, 1024384, 1227328, 1292352, 1536576, 1840992, 2032762, 2454656, 2584704, 3049143, 3073152, 3681984, 4065524, 6098286, 7363968, 8131048, 12196572, 16262096, 24393144, 32524192, 48786288, 65048384, 97572576, 130096768, 195145152, 390290304]

約数ペア:
[(1, 390290304), (2, 195145152), (3, 130096768), (4, 97572576), (6, 65048384), (8, 48786288), (12, 32524192), (16, 24393144), (24, 16262096), (32, 12196572), (48, 8131048), (53, 7363968), (64, 6098286), (96, 4065524), (106, 3681984), (127, 3073152), (128, 3049143), (151, 2584704), (159, 2454656), (192, 2032762), (212, 1840992), (254, 1536576), (302, 1292352), (318, 1227328), (381, 1024384), (384, 1016381), (424, 920496), (453, 861568), (508, 768288), (604, 646176), (636, 613664), (762, 512192), (848, 460248), (906, 430784), (1016, 384144), (1208, 323088), (1272, 306832), (1524, 256096), (1696, 230124), (1812, 215392), (2032, 192072), (2416, 161544), (2544, 153416), (3048, 128048), (3392, 115062), (3624, 107696), (4064, 96036), (4832, 80772), (5088, 76708), (6096, 64024), (6731, 57984), (6784, 57531), (7248, 53848), (8003, 48768), (8128, 48018), (9664, 40386), (10176, 38354), (12192, 32012), (13462, 28992), (14496, 26924), (16006, 24384), (16256, 24009), (19177, 20352), (19328, 20193)]

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