2149642908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1933}}^1$

素因数の和:3424

約数の個数: 96

約数和(自身を含む): 6376939520

約数和(自身を除く): 4227296612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1471, 1933, 2942, 3866, 4413, 5799, 5884, 7732, 8826, 10297, 11598, 13239, 13531, 17397, 17652, 20594, 23196, 26478, 27062, 30891, 34794, 39717, 40593, 41188, 52191, 52956, 54124, 61782, 69588, 79434, 81186, 92673, 104382, 121779, 123564, 158868, 162372, 185346, 208764, 243558, 278019, 365337, 370692, 487116, 556038, 730674, 1112076, 1461348, 2843443, 5686886, 8530329, 11373772, 17060658, 19904101, 25590987, 34121316, 39808202, 51181974, 59712303, 76772961, 79616404, 102363948, 119424606, 153545922, 179136909, 238849212, 307091844, 358273818, 537410727, 716547636, 1074821454, 2149642908]

約数ペア:

[(1, 2149642908), (2, 1074821454), (3, 716547636), (4, 537410727), (6, 358273818), (7, 307091844), (9, 238849212), (12, 179136909), (14, 153545922), (18, 119424606), (21, 102363948), (27, 79616404), (28, 76772961), (36, 59712303), (42, 51181974), (54, 39808202), (63, 34121316), (84, 25590987), (108, 19904101), (126, 17060658), (189, 11373772), (252, 8530329), (378, 5686886), (756, 2843443), (1471, 1461348), (1933, 1112076), (2942, 730674), (3866, 556038), (4413, 487116), (5799, 370692), (5884, 365337), (7732, 278019), (8826, 243558), (10297, 208764), (11598, 185346), (13239, 162372), (13531, 158868), (17397, 123564), (17652, 121779), (20594, 104382), (23196, 92673), (26478, 81186), (27062, 79434), (30891, 69588), (34794, 61782), (39717, 54124), (40593, 52956), (41188, 52191)]