864378816

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 168

約数和(自身を含む): 2696382720

約数和(自身を除く): 1832003904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 392, 448, 474, 553, 588, 632, 672, 784, 948, 1106, 1163, 1176, 1264, 1344, 1568, 1659, 1896, 2212, 2326, 2352, 2528, 3136, 3318, 3489, 3792, 3871, 4424, 4652, 4704, 5056, 6636, 6978, 7584, 7742, 8141, 8848, 9304, 9408, 11613, 13272, 13956, 15168, 15484, 16282, 17696, 18608, 23226, 24423, 26544, 27912, 30968, 32564, 35392, 37216, 46452, 48846, 53088, 55824, 56987, 61936, 65128, 74432, 91877, 92904, 97692, 106176, 111648, 113974, 123872, 130256, 170961, 183754, 185808, 195384, 223296, 227948, 247744, 260512, 275631, 341922, 367508, 371616, 390768, 455896, 521024, 551262, 643139, 683844, 735016, 743232, 781536, 911792, 1102524, 1286278, 1367688, 1470032, 1563072, 1823584, 1929417, 2205048, 2572556, 2735376, 2940064, 3647168, 3858834, 4410096, 4501973, 5145112, 5470752, 5880128, 7717668, 8820192, 9003946, 10290224, 10941504, 13505919, 15435336, 17640384, 18007892, 20580448, 27011838, 30870672, 36015784, 41160896, 54023676, 61741344, 72031568, 108047352, 123482688, 144063136, 216094704, 288126272, 432189408, 864378816]

約数ペア:

[(1, 864378816), (2, 432189408), (3, 288126272), (4, 216094704), (6, 144063136), (7, 123482688), (8, 108047352), (12, 72031568), (14, 61741344), (16, 54023676), (21, 41160896), (24, 36015784), (28, 30870672), (32, 27011838), (42, 20580448), (48, 18007892), (49, 17640384), (56, 15435336), (64, 13505919), (79, 10941504), (84, 10290224), (96, 9003946), (98, 8820192), (112, 7717668), (147, 5880128), (158, 5470752), (168, 5145112), (192, 4501973), (196, 4410096), (224, 3858834), (237, 3647168), (294, 2940064), (316, 2735376), (336, 2572556), (392, 2205048), (448, 1929417), (474, 1823584), (553, 1563072), (588, 1470032), (632, 1367688), (672, 1286278), (784, 1102524), (948, 911792), (1106, 781536), (1163, 743232), (1176, 735016), (1264, 683844), (1344, 643139), (1568, 551262), (1659, 521024), (1896, 455896), (2212, 390768), (2326, 371616), (2352, 367508), (2528, 341922), (3136, 275631), (3318, 260512), (3489, 247744), (3792, 227948), (3871, 223296), (4424, 195384), (4652, 185808), (4704, 183754), (5056, 170961), (6636, 130256), (6978, 123872), (7584, 113974), (7742, 111648), (8141, 106176), (8848, 97692), (9304, 92904), (9408, 91877), (11613, 74432), (13272, 65128), (13956, 61936), (15168, 56987), (15484, 55824), (16282, 53088), (17696, 48846), (18608, 46452), (23226, 37216), (24423, 35392), (26544, 32564), (27912, 30968)]