406339344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 1202423040

約数和(自身を除く): 796083696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 632, 711, 828, 948, 1104, 1264, 1422, 1553, 1656, 1817, 1896, 2844, 3106, 3312, 3634, 3792, 4659, 5451, 5688, 6212, 7268, 9318, 10902, 11376, 12424, 13977, 14536, 16353, 18636, 21804, 24848, 27954, 29072, 32706, 35719, 37272, 43608, 55908, 65412, 71438, 74544, 87216, 107157, 111816, 122687, 130824, 142876, 214314, 223632, 245374, 261648, 285752, 321471, 368061, 428628, 490748, 571504, 642942, 736122, 857256, 981496, 1104183, 1285884, 1472244, 1714512, 1962992, 2208366, 2571768, 2821801, 2944488, 4416732, 5143536, 5643602, 5888976, 8465403, 8833464, 11287204, 16930806, 17666928, 22574408, 25396209, 33861612, 45148816, 50792418, 67723224, 101584836, 135446448, 203169672, 406339344]

約数ペア:

[(1, 406339344), (2, 203169672), (3, 135446448), (4, 101584836), (6, 67723224), (8, 50792418), (9, 45148816), (12, 33861612), (16, 25396209), (18, 22574408), (23, 17666928), (24, 16930806), (36, 11287204), (46, 8833464), (48, 8465403), (69, 5888976), (72, 5643602), (79, 5143536), (92, 4416732), (138, 2944488), (144, 2821801), (158, 2571768), (184, 2208366), (207, 1962992), (237, 1714512), (276, 1472244), (316, 1285884), (368, 1104183), (414, 981496), (474, 857256), (552, 736122), (632, 642942), (711, 571504), (828, 490748), (948, 428628), (1104, 368061), (1264, 321471), (1422, 285752), (1553, 261648), (1656, 245374), (1817, 223632), (1896, 214314), (2844, 142876), (3106, 130824), (3312, 122687), (3634, 111816), (3792, 107157), (4659, 87216), (5451, 74544), (5688, 71438), (6212, 65412), (7268, 55908), (9318, 43608), (10902, 37272), (11376, 35719), (12424, 32706), (13977, 29072), (14536, 27954), (16353, 24848), (18636, 21804)]