280791168

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{14923}}^1$

素因数の和:14954

約数の個数: 96

約数和(自身を含む): 867681360

約数和(自身を除く): 586890192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 14923, 18816, 29846, 44769, 59692, 89538, 104461, 119384, 179076, 208922, 238768, 313383, 358152, 417844, 477536, 626766, 716304, 731227, 835688, 955072, 1253532, 1432608, 1462454, 1671376, 1910144, 2193681, 2507064, 2865216, 2924908, 3342752, 4387362, 5014128, 5730432, 5849816, 6685504, 8774724, 10028256, 11699632, 13371008, 17549448, 20056512, 23399264, 35098896, 40113024, 46798528, 70197792, 93597056, 140395584, 280791168]

約数ペア:

[(1, 280791168), (2, 140395584), (3, 93597056), (4, 70197792), (6, 46798528), (7, 40113024), (8, 35098896), (12, 23399264), (14, 20056512), (16, 17549448), (21, 13371008), (24, 11699632), (28, 10028256), (32, 8774724), (42, 6685504), (48, 5849816), (49, 5730432), (56, 5014128), (64, 4387362), (84, 3342752), (96, 2924908), (98, 2865216), (112, 2507064), (128, 2193681), (147, 1910144), (168, 1671376), (192, 1462454), (196, 1432608), (224, 1253532), (294, 955072), (336, 835688), (384, 731227), (392, 716304), (448, 626766), (588, 477536), (672, 417844), (784, 358152), (896, 313383), (1176, 238768), (1344, 208922), (1568, 179076), (2352, 119384), (2688, 104461), (3136, 89538), (4704, 59692), (6272, 44769), (9408, 29846), (14923, 18816)]