56404296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 172368000

約数和(自身を除く): 115963704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 379, 424, 468, 477, 636, 689, 702, 758, 936, 954, 1137, 1272, 1378, 1404, 1431, 1516, 1908, 2067, 2274, 2756, 2808, 2862, 3032, 3411, 3816, 4134, 4548, 4927, 5512, 5724, 6201, 6822, 8268, 9096, 9854, 10233, 11448, 12402, 13644, 14781, 16536, 18603, 19708, 20087, 20466, 24804, 27288, 29562, 37206, 39416, 40174, 40932, 44343, 49608, 59124, 60261, 74412, 80348, 81864, 88686, 118248, 120522, 133029, 148824, 160696, 177372, 180783, 241044, 261131, 266058, 354744, 361566, 482088, 522262, 532116, 542349, 723132, 783393, 1044524, 1064232, 1084698, 1446264, 1566786, 2089048, 2169396, 2350179, 3133572, 4338792, 4700358, 6267144, 7050537, 9400716, 14101074, 18801432, 28202148, 56404296]

約数ペア:

[(1, 56404296), (2, 28202148), (3, 18801432), (4, 14101074), (6, 9400716), (8, 7050537), (9, 6267144), (12, 4700358), (13, 4338792), (18, 3133572), (24, 2350179), (26, 2169396), (27, 2089048), (36, 1566786), (39, 1446264), (52, 1084698), (53, 1064232), (54, 1044524), (72, 783393), (78, 723132), (104, 542349), (106, 532116), (108, 522262), (117, 482088), (156, 361566), (159, 354744), (212, 266058), (216, 261131), (234, 241044), (312, 180783), (318, 177372), (351, 160696), (379, 148824), (424, 133029), (468, 120522), (477, 118248), (636, 88686), (689, 81864), (702, 80348), (758, 74412), (936, 60261), (954, 59124), (1137, 49608), (1272, 44343), (1378, 40932), (1404, 40174), (1431, 39416), (1516, 37206), (1908, 29562), (2067, 27288), (2274, 24804), (2756, 20466), (2808, 20087), (2862, 19708), (3032, 18603), (3411, 16536), (3816, 14781), (4134, 13644), (4548, 12402), (4927, 11448), (5512, 10233), (5724, 9854), (6201, 9096), (6822, 8268)]