18436914576

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1294

約数の個数: 160

約数和(自身を含む): 53451043200

約数和(自身を除く): 35014128624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 229, 432, 454, 458, 681, 687, 821, 908, 916, 1362, 1374, 1642, 1816, 1832, 2043, 2061, 2463, 2724, 2748, 3284, 3632, 3664, 4086, 4122, 4926, 5448, 5496, 6129, 6183, 6568, 7389, 8172, 8244, 9852, 10896, 10992, 12258, 12366, 13136, 14778, 16344, 16488, 19704, 22167, 24516, 24732, 29556, 32688, 32976, 39408, 44334, 49032, 49464, 51983, 59112, 88668, 98064, 98928, 103966, 118224, 155949, 177336, 186367, 188009, 207932, 311898, 354672, 372734, 376018, 415864, 467847, 559101, 564027, 623796, 745468, 752036, 831728, 935694, 1118202, 1128054, 1247592, 1403541, 1490936, 1504072, 1677303, 1692081, 1871388, 2236404, 2256108, 2495184, 2807082, 2981872, 3008144, 3354606, 3384162, 3742776, 4472808, 4512216, 5031909, 5076243, 5614164, 6709212, 6768324, 7485552, 8945616, 9024432, 10063818, 10152486, 11228328, 13418424, 13536648, 20127636, 20304972, 22456656, 26836848, 27073296, 40255272, 40609944, 42678043, 80510544, 81219888, 85356086, 128034129, 170712172, 256068258, 341424344, 384102387, 512136516, 682848688, 768204774, 1024273032, 1152307161, 1536409548, 2048546064, 2304614322, 3072819096, 4609228644, 6145638192, 9218457288, 18436914576]

約数ペア:

[(1, 18436914576), (2, 9218457288), (3, 6145638192), (4, 4609228644), (6, 3072819096), (8, 2304614322), (9, 2048546064), (12, 1536409548), (16, 1152307161), (18, 1024273032), (24, 768204774), (27, 682848688), (36, 512136516), (48, 384102387), (54, 341424344), (72, 256068258), (108, 170712172), (144, 128034129), (216, 85356086), (227, 81219888), (229, 80510544), (432, 42678043), (454, 40609944), (458, 40255272), (681, 27073296), (687, 26836848), (821, 22456656), (908, 20304972), (916, 20127636), (1362, 13536648), (1374, 13418424), (1642, 11228328), (1816, 10152486), (1832, 10063818), (2043, 9024432), (2061, 8945616), (2463, 7485552), (2724, 6768324), (2748, 6709212), (3284, 5614164), (3632, 5076243), (3664, 5031909), (4086, 4512216), (4122, 4472808), (4926, 3742776), (5448, 3384162), (5496, 3354606), (6129, 3008144), (6183, 2981872), (6568, 2807082), (7389, 2495184), (8172, 2256108), (8244, 2236404), (9852, 1871388), (10896, 1692081), (10992, 1677303), (12258, 1504072), (12366, 1490936), (13136, 1403541), (14778, 1247592), (16344, 1128054), (16488, 1118202), (19704, 935694), (22167, 831728), (24516, 752036), (24732, 745468), (29556, 623796), (32688, 564027), (32976, 559101), (39408, 467847), (44334, 415864), (49032, 376018), (49464, 372734), (51983, 354672), (59112, 311898), (88668, 207932), (98064, 188009), (98928, 186367), (103966, 177336), (118224, 155949)]