9969897584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5351}}^1$

素因数の和:5526

約数の個数: 80

約数和(自身を含む): 20737672704

約数和(自身を除く): 10767775120

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 83, 92, 122, 166, 184, 244, 332, 368, 488, 664, 976, 1328, 1403, 1909, 2806, 3818, 5063, 5351, 5612, 7636, 10126, 10702, 11224, 15272, 20252, 21404, 22448, 30544, 40504, 42808, 81008, 85616, 116449, 123073, 232898, 246146, 326411, 444133, 465796, 492292, 652822, 888266, 931592, 984584, 1305644, 1776532, 1863184, 1969168, 2611288, 3553064, 5222576, 7106128, 7507453, 10215059, 15014906, 20430118, 27092113, 30029812, 40860236, 54184226, 60059624, 81720472, 108368452, 120119248, 163440944, 216736904, 433473808, 623118599, 1246237198, 2492474396, 4984948792, 9969897584]

約数ペア:

[(1, 9969897584), (2, 4984948792), (4, 2492474396), (8, 1246237198), (16, 623118599), (23, 433473808), (46, 216736904), (61, 163440944), (83, 120119248), (92, 108368452), (122, 81720472), (166, 60059624), (184, 54184226), (244, 40860236), (332, 30029812), (368, 27092113), (488, 20430118), (664, 15014906), (976, 10215059), (1328, 7507453), (1403, 7106128), (1909, 5222576), (2806, 3553064), (3818, 2611288), (5063, 1969168), (5351, 1863184), (5612, 1776532), (7636, 1305644), (10126, 984584), (10702, 931592), (11224, 888266), (15272, 652822), (20252, 492292), (21404, 465796), (22448, 444133), (30544, 326411), (40504, 246146), (42808, 232898), (81008, 123073), (85616, 116449)]