731743012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 1734082560

約数和(自身を除く): 1002339548

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 127, 143, 154, 182, 254, 286, 308, 364, 508, 572, 889, 1001, 1397, 1439, 1651, 1778, 2002, 2794, 2878, 3302, 3556, 4004, 5588, 5756, 6604, 9779, 10073, 11557, 15829, 18161, 18707, 19558, 20146, 23114, 31658, 36322, 37414, 39116, 40292, 46228, 63316, 72644, 74828, 110803, 127127, 130949, 182753, 205777, 221606, 254254, 261898, 365506, 411554, 443212, 508508, 523796, 731012, 823108, 1279271, 1440439, 2010283, 2375789, 2558542, 2880878, 4020566, 4751578, 5117084, 5761756, 8041132, 9503156, 14071981, 16630523, 26133679, 28143962, 33261046, 52267358, 56287924, 66522092, 104534716, 182935753, 365871506, 731743012]

約数ペア:

[(1, 731743012), (2, 365871506), (4, 182935753), (7, 104534716), (11, 66522092), (13, 56287924), (14, 52267358), (22, 33261046), (26, 28143962), (28, 26133679), (44, 16630523), (52, 14071981), (77, 9503156), (91, 8041132), (127, 5761756), (143, 5117084), (154, 4751578), (182, 4020566), (254, 2880878), (286, 2558542), (308, 2375789), (364, 2010283), (508, 1440439), (572, 1279271), (889, 823108), (1001, 731012), (1397, 523796), (1439, 508508), (1651, 443212), (1778, 411554), (2002, 365506), (2794, 261898), (2878, 254254), (3302, 221606), (3556, 205777), (4004, 182753), (5588, 130949), (5756, 127127), (6604, 110803), (9779, 74828), (10073, 72644), (11557, 63316), (15829, 46228), (18161, 40292), (18707, 39116), (19558, 37414), (20146, 36322), (23114, 31658)]