245528712

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7988

約数の個数: 128

約数和(自身を含む): 801360000

約数和(自身を除く): 555831288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 7949, 10296, 15444, 15898, 23847, 30888, 31796, 47694, 63592, 71541, 87439, 95388, 103337, 143082, 174878, 190776, 206674, 214623, 262317, 286164, 310011, 349756, 413348, 429246, 524634, 572328, 620022, 699512, 786951, 826696, 858492, 930033, 1049268, 1136707, 1240044, 1573902, 1716984, 1860066, 2098536, 2273414, 2360853, 2480088, 2790099, 3147804, 3410121, 3720132, 4546828, 4721706, 5580198, 6295608, 6820242, 7440264, 9093656, 9443412, 10230363, 11160396, 13640484, 18886824, 20460726, 22320792, 27280968, 30691089, 40921452, 61382178, 81842904, 122764356, 245528712]

約数ペア:

[(1, 245528712), (2, 122764356), (3, 81842904), (4, 61382178), (6, 40921452), (8, 30691089), (9, 27280968), (11, 22320792), (12, 20460726), (13, 18886824), (18, 13640484), (22, 11160396), (24, 10230363), (26, 9443412), (27, 9093656), (33, 7440264), (36, 6820242), (39, 6295608), (44, 5580198), (52, 4721706), (54, 4546828), (66, 3720132), (72, 3410121), (78, 3147804), (88, 2790099), (99, 2480088), (104, 2360853), (108, 2273414), (117, 2098536), (132, 1860066), (143, 1716984), (156, 1573902), (198, 1240044), (216, 1136707), (234, 1049268), (264, 930033), (286, 858492), (297, 826696), (312, 786951), (351, 699512), (396, 620022), (429, 572328), (468, 524634), (572, 429246), (594, 413348), (702, 349756), (792, 310011), (858, 286164), (936, 262317), (1144, 214623), (1188, 206674), (1287, 190776), (1404, 174878), (1716, 143082), (2376, 103337), (2574, 95388), (2808, 87439), (3432, 71541), (3861, 63592), (5148, 47694), (7722, 31796), (7949, 30888), (10296, 23847), (15444, 15898)]