495788683416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{868817}}^1$

素因数の和:868929

約数の個数: 128

約数和(自身を含む): 1401229670400

約数和(自身を除く): 905440986984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 104, 118, 124, 156, 177, 186, 236, 248, 312, 354, 372, 403, 472, 708, 744, 767, 806, 1209, 1416, 1534, 1612, 1829, 2301, 2418, 3068, 3224, 3658, 4602, 4836, 5487, 6136, 7316, 9204, 9672, 10974, 14632, 18408, 21948, 23777, 43896, 47554, 71331, 95108, 142662, 190216, 285324, 570648, 868817, 1737634, 2606451, 3475268, 5212902, 6950536, 10425804, 11294621, 20851608, 22589242, 26933327, 33883863, 45178484, 51260203, 53866654, 67767726, 80799981, 90356968, 102520406, 107733308, 135535452, 153780609, 161599962, 205040812, 215466616, 271070904, 307561218, 323199924, 350133251, 410081624, 615122436, 646399848, 666382639, 700266502, 1050399753, 1230244872, 1332765278, 1400533004, 1589066293, 1999147917, 2100799506, 2665530556, 2801066008, 3178132586, 3998295834, 4201599012, 4767198879, 5331061112, 6356265172, 7996591668, 8403198024, 9534397758, 12712530344, 15993183336, 19068795516, 20657861809, 38137591032, 41315723618, 61973585427, 82631447236, 123947170854, 165262894472, 247894341708, 495788683416]

約数ペア:

[(1, 495788683416), (2, 247894341708), (3, 165262894472), (4, 123947170854), (6, 82631447236), (8, 61973585427), (12, 41315723618), (13, 38137591032), (24, 20657861809), (26, 19068795516), (31, 15993183336), (39, 12712530344), (52, 9534397758), (59, 8403198024), (62, 7996591668), (78, 6356265172), (93, 5331061112), (104, 4767198879), (118, 4201599012), (124, 3998295834), (156, 3178132586), (177, 2801066008), (186, 2665530556), (236, 2100799506), (248, 1999147917), (312, 1589066293), (354, 1400533004), (372, 1332765278), (403, 1230244872), (472, 1050399753), (708, 700266502), (744, 666382639), (767, 646399848), (806, 615122436), (1209, 410081624), (1416, 350133251), (1534, 323199924), (1612, 307561218), (1829, 271070904), (2301, 215466616), (2418, 205040812), (3068, 161599962), (3224, 153780609), (3658, 135535452), (4602, 107733308), (4836, 102520406), (5487, 90356968), (6136, 80799981), (7316, 67767726), (9204, 53866654), (9672, 51260203), (10974, 45178484), (14632, 33883863), (18408, 26933327), (21948, 22589242), (23777, 20851608), (43896, 11294621), (47554, 10425804), (71331, 6950536), (95108, 5212902), (142662, 3475268), (190216, 2606451), (285324, 1737634), (570648, 868817)]