402860350802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{9043}}^1$

素因数の和:10088

約数の個数: 96

約数和(自身を含む): 788069560320

約数和(自身を除く): 385209209518

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 991, 1183, 1729, 1982, 2366, 3211, 3458, 6422, 6937, 9043, 12883, 13874, 18086, 18829, 22477, 25766, 37658, 44954, 63301, 90181, 117559, 126602, 131803, 167479, 171817, 180362, 235118, 244777, 263606, 334958, 343634, 489554, 822913, 1172353, 1202719, 1528267, 1645826, 1713439, 2233621, 2344706, 2405438, 3056534, 3182101, 3426878, 4467242, 6364202, 8961613, 10697869, 15635347, 17923226, 21395738, 22274707, 29037073, 31270694, 44549414, 58074146, 62731291, 116500969, 125462582, 170270647, 203259511, 233001938, 340541294, 406519022, 815506783, 1191894529, 1514512597, 1631013566, 2213518411, 2383789058, 3029025194, 4427036822, 10601588179, 15494628877, 21203176358, 28775739343, 30989257754, 57551478686, 201430175401, 402860350802]

約数ペア:

[(1, 402860350802), (2, 201430175401), (7, 57551478686), (13, 30989257754), (14, 28775739343), (19, 21203176358), (26, 15494628877), (38, 10601588179), (91, 4427036822), (133, 3029025194), (169, 2383789058), (182, 2213518411), (247, 1631013566), (266, 1514512597), (338, 1191894529), (494, 815506783), (991, 406519022), (1183, 340541294), (1729, 233001938), (1982, 203259511), (2366, 170270647), (3211, 125462582), (3458, 116500969), (6422, 62731291), (6937, 58074146), (9043, 44549414), (12883, 31270694), (13874, 29037073), (18086, 22274707), (18829, 21395738), (22477, 17923226), (25766, 15635347), (37658, 10697869), (44954, 8961613), (63301, 6364202), (90181, 4467242), (117559, 3426878), (126602, 3182101), (131803, 3056534), (167479, 2405438), (171817, 2344706), (180362, 2233621), (235118, 1713439), (244777, 1645826), (263606, 1528267), (334958, 1202719), (343634, 1172353), (489554, 822913)]