385280494041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{17911}}^1$

素因数の和:18310

約数の個数: 64

約数和(自身を含む): 581896396800

約数和(自身を除く): 196615902759

約数列:

[1, 3, 17, 19, 51, 57, 79, 237, 281, 323, 843, 969, 1343, 1501, 4029, 4503, 4777, 5339, 14331, 16017, 17911, 22199, 25517, 53733, 66597, 76551, 90763, 272289, 304487, 340309, 377383, 421781, 913461, 1020927, 1132149, 1265343, 1414969, 4244907, 5032991, 5785253, 7170277, 15098973, 17355759, 21510831, 24054473, 26884411, 72163419, 80653233, 85560847, 95626829, 256682541, 286880487, 397606289, 457034987, 1192818867, 1371104961, 1625656093, 4876968279, 6759306913, 7554519491, 20277920739, 22663558473, 128426831347, 385280494041]

約数ペア:

[(1, 385280494041), (3, 128426831347), (17, 22663558473), (19, 20277920739), (51, 7554519491), (57, 6759306913), (79, 4876968279), (237, 1625656093), (281, 1371104961), (323, 1192818867), (843, 457034987), (969, 397606289), (1343, 286880487), (1501, 256682541), (4029, 95626829), (4503, 85560847), (4777, 80653233), (5339, 72163419), (14331, 26884411), (16017, 24054473), (17911, 21510831), (22199, 17355759), (25517, 15098973), (53733, 7170277), (66597, 5785253), (76551, 5032991), (90763, 4244907), (272289, 1414969), (304487, 1265343), (340309, 1132149), (377383, 1020927), (421781, 913461)]