4017295828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 9350849536

約数和(自身を除く): 5333553708

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 299, 322, 364, 403, 434, 529, 598, 644, 673, 713, 806, 868, 1058, 1196, 1346, 1426, 1612, 2093, 2116, 2692, 2821, 2852, 3703, 4186, 4711, 4991, 5642, 6877, 7406, 8372, 8749, 9269, 9422, 9982, 11284, 13754, 14812, 15479, 16399, 17498, 18538, 18844, 19964, 20863, 27508, 30958, 32798, 34996, 37076, 41726, 48139, 61243, 61916, 64883, 65596, 83452, 96278, 108353, 114793, 122486, 129766, 146041, 192556, 201227, 213187, 216706, 229586, 244972, 259532, 271219, 292082, 356017, 402454, 426374, 433412, 459172, 479849, 542438, 584164, 712034, 804908, 852748, 959698, 1084876, 1408589, 1424068, 1492309, 1898533, 1919396, 2492119, 2817178, 2984618, 3358943, 3797066, 4628221, 4984238, 5634356, 5969236, 6238037, 6717886, 7594132, 9256442, 9968476, 11036527, 12476074, 13435772, 18512884, 22073054, 24952148, 32397547, 43666259, 44146108, 64795094, 77255689, 87332518, 129590188, 143474851, 154511378, 174665036, 286949702, 309022756, 573899404, 1004323957, 2008647914, 4017295828]

約数ペア:

[(1, 4017295828), (2, 2008647914), (4, 1004323957), (7, 573899404), (13, 309022756), (14, 286949702), (23, 174665036), (26, 154511378), (28, 143474851), (31, 129590188), (46, 87332518), (52, 77255689), (62, 64795094), (91, 44146108), (92, 43666259), (124, 32397547), (161, 24952148), (182, 22073054), (217, 18512884), (299, 13435772), (322, 12476074), (364, 11036527), (403, 9968476), (434, 9256442), (529, 7594132), (598, 6717886), (644, 6238037), (673, 5969236), (713, 5634356), (806, 4984238), (868, 4628221), (1058, 3797066), (1196, 3358943), (1346, 2984618), (1426, 2817178), (1612, 2492119), (2093, 1919396), (2116, 1898533), (2692, 1492309), (2821, 1424068), (2852, 1408589), (3703, 1084876), (4186, 959698), (4711, 852748), (4991, 804908), (5642, 712034), (6877, 584164), (7406, 542438), (8372, 479849), (8749, 459172), (9269, 433412), (9422, 426374), (9982, 402454), (11284, 356017), (13754, 292082), (14812, 271219), (15479, 259532), (16399, 244972), (17498, 229586), (18538, 216706), (18844, 213187), (19964, 201227), (20863, 192556), (27508, 146041), (30958, 129766), (32798, 122486), (34996, 114793), (37076, 108353), (41726, 96278), (48139, 83452), (61243, 65596), (61916, 64883)]