15804498052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 35793709056

約数和(自身を除く): 19989211004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 47, 61, 68, 74, 94, 119, 122, 148, 188, 238, 244, 259, 313, 329, 427, 476, 518, 626, 629, 658, 799, 854, 1036, 1037, 1252, 1258, 1316, 1598, 1708, 1739, 2074, 2191, 2257, 2516, 2867, 3196, 3478, 4148, 4382, 4403, 4514, 5321, 5593, 5734, 6956, 7259, 8764, 8806, 9028, 10642, 11186, 11468, 11581, 12173, 14518, 14711, 15799, 17612, 19093, 20069, 21284, 22372, 23162, 24346, 29036, 29422, 29563, 31598, 37247, 38186, 38369, 40138, 46324, 48692, 48739, 58844, 59126, 63196, 74494, 76372, 76738, 80276, 81067, 97478, 102977, 106079, 118252, 133651, 148988, 153476, 162134, 194956, 196877, 205954, 206941, 212158, 250087, 267302, 268583, 324268, 324581, 341173, 393754, 411908, 413882, 424316, 500174, 534604, 537166, 544307, 649162, 682346, 706441, 742553, 787508, 827764, 897371, 1000348, 1074332, 1088614, 1298324, 1364692, 1378139, 1412882, 1485106, 1750609, 1794742, 1803343, 2177228, 2272067, 2756278, 2825764, 2970212, 3501218, 3589484, 3606686, 3810149, 4544134, 4945087, 5512556, 6281597, 7002436, 7213372, 7620298, 9088268, 9253219, 9890174, 12009497, 12563194, 12623401, 15240596, 15255307, 18506438, 19780348, 24018994, 25126388, 25246802, 30510614, 33202727, 37012876, 48037988, 50493604, 61021228, 64772533, 66405454, 84066479, 106787149, 129545066, 132810908, 168132958, 213574298, 232419089, 259090132, 336265916, 427148596, 464838178, 564446359, 929676356, 1128892718, 2257785436, 3951124513, 7902249026, 15804498052]

約数ペア:

[(1, 15804498052), (2, 7902249026), (4, 3951124513), (7, 2257785436), (14, 1128892718), (17, 929676356), (28, 564446359), (34, 464838178), (37, 427148596), (47, 336265916), (61, 259090132), (68, 232419089), (74, 213574298), (94, 168132958), (119, 132810908), (122, 129545066), (148, 106787149), (188, 84066479), (238, 66405454), (244, 64772533), (259, 61021228), (313, 50493604), (329, 48037988), (427, 37012876), (476, 33202727), (518, 30510614), (626, 25246802), (629, 25126388), (658, 24018994), (799, 19780348), (854, 18506438), (1036, 15255307), (1037, 15240596), (1252, 12623401), (1258, 12563194), (1316, 12009497), (1598, 9890174), (1708, 9253219), (1739, 9088268), (2074, 7620298), (2191, 7213372), (2257, 7002436), (2516, 6281597), (2867, 5512556), (3196, 4945087), (3478, 4544134), (4148, 3810149), (4382, 3606686), (4403, 3589484), (4514, 3501218), (5321, 2970212), (5593, 2825764), (5734, 2756278), (6956, 2272067), (7259, 2177228), (8764, 1803343), (8806, 1794742), (9028, 1750609), (10642, 1485106), (11186, 1412882), (11468, 1378139), (11581, 1364692), (12173, 1298324), (14518, 1088614), (14711, 1074332), (15799, 1000348), (17612, 897371), (19093, 827764), (20069, 787508), (21284, 742553), (22372, 706441), (23162, 682346), (24346, 649162), (29036, 544307), (29422, 537166), (29563, 534604), (31598, 500174), (37247, 424316), (38186, 413882), (38369, 411908), (40138, 393754), (46324, 341173), (48692, 324581), (48739, 324268), (58844, 268583), (59126, 267302), (63196, 250087), (74494, 212158), (76372, 206941), (76738, 205954), (80276, 196877), (81067, 194956), (97478, 162134), (102977, 153476), (106079, 148988), (118252, 133651)]