78312631398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 170913177600

約数和(自身を除く): 92600546202

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 151, 241, 258, 302, 439, 453, 482, 723, 817, 878, 906, 1317, 1446, 1634, 2451, 2634, 2869, 4579, 4902, 5738, 6493, 8341, 8607, 9158, 10363, 12986, 13737, 16682, 17214, 18877, 19479, 20726, 25023, 27474, 31089, 36391, 37754, 38958, 50046, 56631, 62178, 66289, 72782, 105799, 109173, 113262, 123367, 132578, 196897, 198867, 211598, 218346, 246734, 317397, 358663, 370101, 393794, 397734, 590691, 634794, 691429, 717326, 740202, 1075989, 1181382, 1259491, 1382858, 1564813, 2010181, 2074287, 2151978, 2518982, 2850427, 3129626, 3778473, 4020362, 4148574, 4549357, 4694439, 5700854, 6030543, 7556946, 8551281, 9098714, 9388878, 12061086, 13648071, 15975649, 17102562, 27296142, 29731447, 31951298, 47926947, 54158113, 59462894, 86437783, 89194341, 95853894, 108316226, 162474339, 172875566, 178388682, 259313349, 303537331, 324948678, 518626698, 607074662, 686952907, 910611993, 1373905814, 1821223986, 2060858721, 4121717442, 13052105233, 26104210466, 39156315699, 78312631398]

約数ペア:

[(1, 78312631398), (2, 39156315699), (3, 26104210466), (6, 13052105233), (19, 4121717442), (38, 2060858721), (43, 1821223986), (57, 1373905814), (86, 910611993), (114, 686952907), (129, 607074662), (151, 518626698), (241, 324948678), (258, 303537331), (302, 259313349), (439, 178388682), (453, 172875566), (482, 162474339), (723, 108316226), (817, 95853894), (878, 89194341), (906, 86437783), (1317, 59462894), (1446, 54158113), (1634, 47926947), (2451, 31951298), (2634, 29731447), (2869, 27296142), (4579, 17102562), (4902, 15975649), (5738, 13648071), (6493, 12061086), (8341, 9388878), (8607, 9098714), (9158, 8551281), (10363, 7556946), (12986, 6030543), (13737, 5700854), (16682, 4694439), (17214, 4549357), (18877, 4148574), (19479, 4020362), (20726, 3778473), (25023, 3129626), (27474, 2850427), (31089, 2518982), (36391, 2151978), (37754, 2074287), (38958, 2010181), (50046, 1564813), (56631, 1382858), (62178, 1259491), (66289, 1181382), (72782, 1075989), (105799, 740202), (109173, 717326), (113262, 691429), (123367, 634794), (132578, 590691), (196897, 397734), (198867, 393794), (211598, 370101), (218346, 358663), (246734, 317397)]