387798377064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29219287}}^1$

素因数の和:29219382

約数の個数: 64

約数和(自身を含む): 1122020659200

約数和(自身を除く): 734222282136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 29219287, 58438574, 87657861, 116877148, 175315722, 204535009, 233754296, 350631444, 409070018, 613605027, 701262888, 818140036, 1227210054, 1636280072, 2308323673, 2454420108, 4616647346, 4908840216, 6924971019, 9233294692, 13849942038, 16158265711, 18466589384, 27699884076, 32316531422, 48474797133, 55399768152, 64633062844, 96949594266, 129266125688, 193899188532, 387798377064]

約数ペア:

[(1, 387798377064), (2, 193899188532), (3, 129266125688), (4, 96949594266), (6, 64633062844), (7, 55399768152), (8, 48474797133), (12, 32316531422), (14, 27699884076), (21, 18466589384), (24, 16158265711), (28, 13849942038), (42, 9233294692), (56, 6924971019), (79, 4908840216), (84, 4616647346), (158, 2454420108), (168, 2308323673), (237, 1636280072), (316, 1227210054), (474, 818140036), (553, 701262888), (632, 613605027), (948, 409070018), (1106, 350631444), (1659, 233754296), (1896, 204535009), (2212, 175315722), (3318, 116877148), (4424, 87657861), (6636, 58438574), (13272, 29219287)]