2497549968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32911}}^1$

素因数の和:32973

約数の個数: 120

約数和(自身を含む): 7639796736

約数和(自身を除く): 5142246768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 32911, 37944, 65822, 75888, 98733, 131644, 197466, 263288, 296199, 394932, 526576, 559487, 592398, 789864, 1020241, 1118974, 1184796, 1579728, 1678461, 2040482, 2237948, 2369592, 3060723, 3356922, 4080964, 4475896, 4739184, 5035383, 6121446, 6713844, 8161928, 8951792, 9182169, 10070766, 12242892, 13427688, 16323856, 17344097, 18364338, 20141532, 24485784, 26855376, 34688194, 36728676, 40283064, 48971568, 52032291, 69376388, 73457352, 80566128, 104064582, 138752776, 146914704, 156096873, 208129164, 277505552, 312193746, 416258328, 624387492, 832516656, 1248774984, 2497549968]

約数ペア:

[(1, 2497549968), (2, 1248774984), (3, 832516656), (4, 624387492), (6, 416258328), (8, 312193746), (9, 277505552), (12, 208129164), (16, 156096873), (17, 146914704), (18, 138752776), (24, 104064582), (31, 80566128), (34, 73457352), (36, 69376388), (48, 52032291), (51, 48971568), (62, 40283064), (68, 36728676), (72, 34688194), (93, 26855376), (102, 24485784), (124, 20141532), (136, 18364338), (144, 17344097), (153, 16323856), (186, 13427688), (204, 12242892), (248, 10070766), (272, 9182169), (279, 8951792), (306, 8161928), (372, 6713844), (408, 6121446), (496, 5035383), (527, 4739184), (558, 4475896), (612, 4080964), (744, 3356922), (816, 3060723), (1054, 2369592), (1116, 2237948), (1224, 2040482), (1488, 1678461), (1581, 1579728), (2108, 1184796), (2232, 1118974), (2448, 1020241), (3162, 789864), (4216, 592398), (4464, 559487), (4743, 526576), (6324, 394932), (8432, 296199), (9486, 263288), (12648, 197466), (18972, 131644), (25296, 98733), (32911, 75888), (37944, 65822)]