1337365728

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{22433}}^1$

素因数の和:22478

約数の個数: 120

約数和(自身を含む): 4104345168

約数和(自身を除く): 2766979440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 7452, 9936, 14904, 19872, 22433, 29808, 44866, 59616, 67299, 89732, 134598, 179464, 201897, 269196, 358928, 403794, 515959, 538392, 605691, 717856, 807588, 1031918, 1076784, 1211382, 1547877, 1615176, 1817073, 2063836, 2153568, 2422764, 3095754, 3230352, 3634146, 4127672, 4643631, 4845528, 6191508, 6460704, 7268292, 8255344, 9287262, 9691056, 12383016, 13930893, 14536584, 16510688, 18574524, 19382112, 24766032, 27861786, 29073168, 37149048, 41792679, 49532064, 55723572, 58146336, 74298096, 83585358, 111447144, 148596192, 167170716, 222894288, 334341432, 445788576, 668682864, 1337365728]

約数ペア:

[(1, 1337365728), (2, 668682864), (3, 445788576), (4, 334341432), (6, 222894288), (8, 167170716), (9, 148596192), (12, 111447144), (16, 83585358), (18, 74298096), (23, 58146336), (24, 55723572), (27, 49532064), (32, 41792679), (36, 37149048), (46, 29073168), (48, 27861786), (54, 24766032), (69, 19382112), (72, 18574524), (81, 16510688), (92, 14536584), (96, 13930893), (108, 12383016), (138, 9691056), (144, 9287262), (162, 8255344), (184, 7268292), (207, 6460704), (216, 6191508), (276, 4845528), (288, 4643631), (324, 4127672), (368, 3634146), (414, 3230352), (432, 3095754), (552, 2422764), (621, 2153568), (648, 2063836), (736, 1817073), (828, 1615176), (864, 1547877), (1104, 1211382), (1242, 1076784), (1296, 1031918), (1656, 807588), (1863, 717856), (2208, 605691), (2484, 538392), (2592, 515959), (3312, 403794), (3726, 358928), (4968, 269196), (6624, 201897), (7452, 179464), (9936, 134598), (14904, 89732), (19872, 67299), (22433, 59616), (29808, 44866)]