15697364748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 42661140480

約数和(自身を除く): 26963775732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 281, 282, 401, 494, 562, 564, 611, 741, 802, 843, 893, 988, 1124, 1203, 1222, 1482, 1604, 1686, 1786, 1833, 2406, 2444, 2679, 2964, 3372, 3572, 3653, 3666, 4812, 5213, 5339, 5358, 7306, 7332, 7619, 10426, 10678, 10716, 10959, 11609, 13207, 14612, 15238, 15639, 16017, 18847, 20852, 21356, 21918, 22857, 23218, 26414, 30476, 31278, 32034, 34827, 37694, 39621, 43836, 45714, 46436, 52828, 56541, 62556, 64068, 69407, 69654, 75388, 79242, 91428, 99047, 112681, 113082, 138814, 139308, 158484, 171691, 198094, 208221, 225362, 226164, 245011, 250933, 277628, 297141, 338043, 343382, 358093, 396188, 416442, 450724, 490022, 501866, 515073, 594282, 676086, 686764, 716186, 735033, 752799, 832884, 980044, 1003732, 1030146, 1074279, 1188564, 1352172, 1432372, 1464853, 1470066, 1505598, 2060292, 2140939, 2148558, 2929706, 2940132, 3011196, 3262129, 4281878, 4297116, 4394559, 4655209, 5296007, 5859412, 6422817, 6524258, 8563756, 8789118, 9310418, 9786387, 10592014, 12845634, 13048516, 13965627, 15888021, 17578236, 18620836, 19572774, 21184028, 25691268, 27832207, 27931254, 31776042, 39145548, 55664414, 55862508, 63552084, 68848091, 83496621, 100624133, 111328828, 137696182, 166993242, 201248266, 206544273, 275392364, 301872399, 333986484, 402496532, 413088546, 603744798, 826177092, 1207489596, 1308113729, 2616227458, 3924341187, 5232454916, 7848682374, 15697364748]

約数ペア:

[(1, 15697364748), (2, 7848682374), (3, 5232454916), (4, 3924341187), (6, 2616227458), (12, 1308113729), (13, 1207489596), (19, 826177092), (26, 603744798), (38, 413088546), (39, 402496532), (47, 333986484), (52, 301872399), (57, 275392364), (76, 206544273), (78, 201248266), (94, 166993242), (114, 137696182), (141, 111328828), (156, 100624133), (188, 83496621), (228, 68848091), (247, 63552084), (281, 55862508), (282, 55664414), (401, 39145548), (494, 31776042), (562, 27931254), (564, 27832207), (611, 25691268), (741, 21184028), (802, 19572774), (843, 18620836), (893, 17578236), (988, 15888021), (1124, 13965627), (1203, 13048516), (1222, 12845634), (1482, 10592014), (1604, 9786387), (1686, 9310418), (1786, 8789118), (1833, 8563756), (2406, 6524258), (2444, 6422817), (2679, 5859412), (2964, 5296007), (3372, 4655209), (3572, 4394559), (3653, 4297116), (3666, 4281878), (4812, 3262129), (5213, 3011196), (5339, 2940132), (5358, 2929706), (7306, 2148558), (7332, 2140939), (7619, 2060292), (10426, 1505598), (10678, 1470066), (10716, 1464853), (10959, 1432372), (11609, 1352172), (13207, 1188564), (14612, 1074279), (15238, 1030146), (15639, 1003732), (16017, 980044), (18847, 832884), (20852, 752799), (21356, 735033), (21918, 716186), (22857, 686764), (23218, 676086), (26414, 594282), (30476, 515073), (31278, 501866), (32034, 490022), (34827, 450724), (37694, 416442), (39621, 396188), (43836, 358093), (45714, 343382), (46436, 338043), (52828, 297141), (56541, 277628), (62556, 250933), (64068, 245011), (69407, 226164), (69654, 225362), (75388, 208221), (79242, 198094), (91428, 171691), (99047, 158484), (112681, 139308), (113082, 138814)]