1490349744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46831}}^1$

素因数の和:46875

約数の個数: 120

約数和(自身を含む): 4756070592

約数和(自身を除く): 3265720848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 46831, 93662, 140493, 187324, 280986, 374648, 421479, 561972, 608803, 749296, 796127, 842958, 1123944, 1217606, 1592254, 1685916, 1826409, 2247888, 2388381, 2435212, 3184508, 3371832, 3652818, 4776762, 4870424, 5479227, 6369016, 6743664, 7165143, 7305636, 9553524, 9740848, 10349651, 10958454, 12738032, 14330286, 14611272, 19107048, 20699302, 21916908, 28660572, 29222544, 31048953, 38214096, 41398604, 43833816, 57321144, 62097906, 82797208, 87667632, 93146859, 114642288, 124195812, 165594416, 186293718, 248391624, 372587436, 496783248, 745174872, 1490349744]

約数ペア:

[(1, 1490349744), (2, 745174872), (3, 496783248), (4, 372587436), (6, 248391624), (8, 186293718), (9, 165594416), (12, 124195812), (13, 114642288), (16, 93146859), (17, 87667632), (18, 82797208), (24, 62097906), (26, 57321144), (34, 43833816), (36, 41398604), (39, 38214096), (48, 31048953), (51, 29222544), (52, 28660572), (68, 21916908), (72, 20699302), (78, 19107048), (102, 14611272), (104, 14330286), (117, 12738032), (136, 10958454), (144, 10349651), (153, 9740848), (156, 9553524), (204, 7305636), (208, 7165143), (221, 6743664), (234, 6369016), (272, 5479227), (306, 4870424), (312, 4776762), (408, 3652818), (442, 3371832), (468, 3184508), (612, 2435212), (624, 2388381), (663, 2247888), (816, 1826409), (884, 1685916), (936, 1592254), (1224, 1217606), (1326, 1123944), (1768, 842958), (1872, 796127), (1989, 749296), (2448, 608803), (2652, 561972), (3536, 421479), (3978, 374648), (5304, 280986), (7956, 187324), (10608, 140493), (15912, 93662), (31824, 46831)]