981574272

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17389}}^1$

素因数の和:17423

約数の個数: 144

約数和(自身を含む): 3285927450

約数和(自身を除く): 2304353178

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 17389, 18816, 28224, 34778, 52167, 56448, 69556, 104334, 121723, 139112, 156501, 208668, 243446, 278224, 313002, 365169, 417336, 486892, 556448, 626004, 730338, 834672, 852061, 973784, 1095507, 1112896, 1252008, 1460676, 1669344, 1704122, 1947568, 2191014, 2225792, 2504016, 2556183, 2921352, 3338688, 3408244, 3895136, 4382028, 5008032, 5112366, 5842704, 6677376, 6816488, 7668549, 7790272, 8764056, 10016064, 10224732, 11685408, 13632976, 15337098, 15580544, 17528112, 20032128, 20449464, 23370816, 27265952, 30674196, 35056224, 40898928, 46741632, 54531904, 61348392, 70112448, 81797856, 109063808, 122696784, 140224896, 163595712, 245393568, 327191424, 490787136, 981574272]

約数ペア:

[(1, 981574272), (2, 490787136), (3, 327191424), (4, 245393568), (6, 163595712), (7, 140224896), (8, 122696784), (9, 109063808), (12, 81797856), (14, 70112448), (16, 61348392), (18, 54531904), (21, 46741632), (24, 40898928), (28, 35056224), (32, 30674196), (36, 27265952), (42, 23370816), (48, 20449464), (49, 20032128), (56, 17528112), (63, 15580544), (64, 15337098), (72, 13632976), (84, 11685408), (96, 10224732), (98, 10016064), (112, 8764056), (126, 7790272), (128, 7668549), (144, 6816488), (147, 6677376), (168, 5842704), (192, 5112366), (196, 5008032), (224, 4382028), (252, 3895136), (288, 3408244), (294, 3338688), (336, 2921352), (384, 2556183), (392, 2504016), (441, 2225792), (448, 2191014), (504, 1947568), (576, 1704122), (588, 1669344), (672, 1460676), (784, 1252008), (882, 1112896), (896, 1095507), (1008, 973784), (1152, 852061), (1176, 834672), (1344, 730338), (1568, 626004), (1764, 556448), (2016, 486892), (2352, 417336), (2688, 365169), (3136, 313002), (3528, 278224), (4032, 243446), (4704, 208668), (6272, 156501), (7056, 139112), (8064, 121723), (9408, 104334), (14112, 69556), (17389, 56448), (18816, 52167), (28224, 34778)]