5438647248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{20353}}^1$

素因数の和:20676

約数の個数: 80

約数和(自身を含む): 14840508480

約数和(自身を除く): 9401861232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 293, 304, 456, 586, 879, 912, 1172, 1758, 2344, 3516, 4688, 5567, 7032, 11134, 14064, 16701, 20353, 22268, 33402, 40706, 44536, 61059, 66804, 81412, 89072, 122118, 133608, 162824, 244236, 267216, 325648, 386707, 488472, 773414, 976944, 1160121, 1546828, 2320242, 3093656, 4640484, 5963429, 6187312, 9280968, 11926858, 17890287, 18561936, 23853716, 35780574, 47707432, 71561148, 95414864, 113305151, 143122296, 226610302, 286244592, 339915453, 453220604, 679830906, 906441208, 1359661812, 1812882416, 2719323624, 5438647248]

約数ペア:

[(1, 5438647248), (2, 2719323624), (3, 1812882416), (4, 1359661812), (6, 906441208), (8, 679830906), (12, 453220604), (16, 339915453), (19, 286244592), (24, 226610302), (38, 143122296), (48, 113305151), (57, 95414864), (76, 71561148), (114, 47707432), (152, 35780574), (228, 23853716), (293, 18561936), (304, 17890287), (456, 11926858), (586, 9280968), (879, 6187312), (912, 5963429), (1172, 4640484), (1758, 3093656), (2344, 2320242), (3516, 1546828), (4688, 1160121), (5567, 976944), (7032, 773414), (11134, 488472), (14064, 386707), (16701, 325648), (20353, 267216), (22268, 244236), (33402, 162824), (40706, 133608), (44536, 122118), (61059, 89072), (66804, 81412)]