2116750788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 5650444800

約数和(自身を除く): 3533694012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 109, 118, 123, 164, 177, 218, 223, 236, 246, 327, 354, 369, 436, 446, 492, 531, 654, 669, 708, 738, 892, 981, 1062, 1308, 1338, 1476, 1962, 2007, 2124, 2419, 2676, 3924, 4014, 4469, 4838, 6431, 7257, 8028, 8938, 9143, 9676, 12862, 13157, 13407, 14514, 17876, 18286, 19293, 21771, 24307, 25724, 26314, 26814, 27429, 29028, 36572, 38586, 39471, 40221, 43542, 48614, 52628, 53628, 54858, 57879, 72921, 77172, 78942, 80442, 82287, 87084, 97228, 109716, 115758, 118413, 145842, 157884, 160884, 164574, 218763, 231516, 236826, 263671, 291684, 329148, 437526, 473652, 527342, 539437, 791013, 875052, 996587, 1054684, 1078874, 1434113, 1582026, 1618311, 1993174, 2157748, 2373039, 2868226, 2989761, 3164052, 3236622, 3986348, 4302339, 4746078, 4854933, 5736452, 5979522, 6473244, 8604678, 8969283, 9492156, 9709866, 11959044, 12907017, 17209356, 17938566, 19419732, 25814034, 35877132, 51628068, 58798633, 117597266, 176395899, 235194532, 352791798, 529187697, 705583596, 1058375394, 2116750788]

約数ペア:

[(1, 2116750788), (2, 1058375394), (3, 705583596), (4, 529187697), (6, 352791798), (9, 235194532), (12, 176395899), (18, 117597266), (36, 58798633), (41, 51628068), (59, 35877132), (82, 25814034), (109, 19419732), (118, 17938566), (123, 17209356), (164, 12907017), (177, 11959044), (218, 9709866), (223, 9492156), (236, 8969283), (246, 8604678), (327, 6473244), (354, 5979522), (369, 5736452), (436, 4854933), (446, 4746078), (492, 4302339), (531, 3986348), (654, 3236622), (669, 3164052), (708, 2989761), (738, 2868226), (892, 2373039), (981, 2157748), (1062, 1993174), (1308, 1618311), (1338, 1582026), (1476, 1434113), (1962, 1078874), (2007, 1054684), (2124, 996587), (2419, 875052), (2676, 791013), (3924, 539437), (4014, 527342), (4469, 473652), (4838, 437526), (6431, 329148), (7257, 291684), (8028, 263671), (8938, 236826), (9143, 231516), (9676, 218763), (12862, 164574), (13157, 160884), (13407, 157884), (14514, 145842), (17876, 118413), (18286, 115758), (19293, 109716), (21771, 97228), (24307, 87084), (25724, 82287), (26314, 80442), (26814, 78942), (27429, 77172), (29028, 72921), (36572, 57879), (38586, 54858), (39471, 53628), (40221, 52628), (43542, 48614)]