2890477836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{37189}}^1$

素因数の和:37343

約数の個数: 72

約数和(自身を含む): 7797404160

約数和(自身を除く): 4906926324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 4318, 4572, 6477, 8636, 12954, 19431, 25908, 37189, 38862, 74378, 77724, 111567, 148756, 223134, 334701, 446268, 632213, 669402, 1264426, 1338804, 1896639, 2528852, 3793278, 4723003, 5689917, 7586556, 9446006, 11379834, 14169009, 18892012, 22759668, 28338018, 42507027, 56676036, 80291051, 85014054, 160582102, 170028108, 240873153, 321164204, 481746306, 722619459, 963492612, 1445238918, 2890477836]

約数ペア:

[(1, 2890477836), (2, 1445238918), (3, 963492612), (4, 722619459), (6, 481746306), (9, 321164204), (12, 240873153), (17, 170028108), (18, 160582102), (34, 85014054), (36, 80291051), (51, 56676036), (68, 42507027), (102, 28338018), (127, 22759668), (153, 18892012), (204, 14169009), (254, 11379834), (306, 9446006), (381, 7586556), (508, 5689917), (612, 4723003), (762, 3793278), (1143, 2528852), (1524, 1896639), (2159, 1338804), (2286, 1264426), (4318, 669402), (4572, 632213), (6477, 446268), (8636, 334701), (12954, 223134), (19431, 148756), (25908, 111567), (37189, 77724), (38862, 74378)]