328964688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10337}}^1$

素因数の和:10381

約数の個数: 120

約数和(自身を含む): 1049885928

約数和(自身を除く): 720921240

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, 10337, 10608, 15912, 20674, 31011, 31824, 41348, 62022, 82696, 93033, 124044, 134381, 165392, 175729, 186066, 248088, 268762, 351458, 372132, 403143, 496176, 527187, 537524, 702916, 744264, 806286, 1054374, 1075048, 1209429, 1405832, 1488528, 1581561, 1612572, 2108748, 2150096, 2284477, 2418858, 2811664, 3163122, 3225144, 4217496, 4568954, 4837716, 6326244, 6450288, 6853431, 8434992, 9137908, 9675432, 12652488, 13706862, 18275816, 19350864, 20560293, 25304976, 27413724, 36551632, 41120586, 54827448, 82241172, 109654896, 164482344, 328964688]

約数ペア:

[(1, 328964688), (2, 164482344), (3, 109654896), (4, 82241172), (6, 54827448), (8, 41120586), (9, 36551632), (12, 27413724), (13, 25304976), (16, 20560293), (17, 19350864), (18, 18275816), (24, 13706862), (26, 12652488), (34, 9675432), (36, 9137908), (39, 8434992), (48, 6853431), (51, 6450288), (52, 6326244), (68, 4837716), (72, 4568954), (78, 4217496), (102, 3225144), (104, 3163122), (117, 2811664), (136, 2418858), (144, 2284477), (153, 2150096), (156, 2108748), (204, 1612572), (208, 1581561), (221, 1488528), (234, 1405832), (272, 1209429), (306, 1075048), (312, 1054374), (408, 806286), (442, 744264), (468, 702916), (612, 537524), (624, 527187), (663, 496176), (816, 403143), (884, 372132), (936, 351458), (1224, 268762), (1326, 248088), (1768, 186066), (1872, 175729), (1989, 165392), (2448, 134381), (2652, 124044), (3536, 93033), (3978, 82696), (5304, 62022), (7956, 41348), (10337, 31824), (10608, 31011), (15912, 20674)]