788891766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25867}}^1$

素因数の和:25925

約数の個数: 64

約数和(自身を含む): 1877395968

約数和(自身を除く): 1088504202

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 5083, 10166, 15249, 25867, 30498, 51734, 77601, 155202, 336271, 439739, 594941, 672542, 879478, 1008813, 1189882, 1319217, 1784823, 2017626, 2638434, 3569646, 5716607, 7734233, 10113997, 11433214, 15468466, 17149821, 20227994, 23202699, 30341991, 34299642, 46405398, 60683982, 131481961, 262963922, 394445883, 788891766]

約数ペア:

[(1, 788891766), (2, 394445883), (3, 262963922), (6, 131481961), (13, 60683982), (17, 46405398), (23, 34299642), (26, 30341991), (34, 23202699), (39, 20227994), (46, 17149821), (51, 15468466), (69, 11433214), (78, 10113997), (102, 7734233), (138, 5716607), (221, 3569646), (299, 2638434), (391, 2017626), (442, 1784823), (598, 1319217), (663, 1189882), (782, 1008813), (897, 879478), (1173, 672542), (1326, 594941), (1794, 439739), (2346, 336271), (5083, 155202), (10166, 77601), (15249, 51734), (25867, 30498)]