1383041776820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2647}}^1\times {\mathrm{3593}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 3175298654976

約数和(自身を除く): 1792256878156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 661, 1322, 2644, 2647, 3305, 3593, 5294, 6610, 7186, 7271, 10588, 13220, 13235, 14372, 14542, 17965, 26470, 29084, 29117, 35930, 36355, 39523, 52940, 58234, 71860, 72710, 79046, 116468, 145420, 145585, 158092, 197615, 291170, 395230, 582340, 790460, 1749667, 2374973, 3499334, 4749946, 6998668, 8748335, 9499892, 9510671, 11874865, 17496670, 19021342, 19246337, 23749730, 26124703, 34993340, 38042684, 38492674, 47499460, 47553355, 52249406, 76985348, 95106710, 96231685, 104498812, 104617381, 130623515, 190213420, 192463370, 209234762, 261247030, 384926740, 418469524, 522494060, 523086905, 1046173810, 2092347620, 6286553531, 12573107062, 25146214124, 31432767655, 62865535310, 69152088841, 125731070620, 138304177682, 276608355364, 345760444205, 691520888410, 1383041776820]

約数ペア:

[(1, 1383041776820), (2, 691520888410), (4, 345760444205), (5, 276608355364), (10, 138304177682), (11, 125731070620), (20, 69152088841), (22, 62865535310), (44, 31432767655), (55, 25146214124), (110, 12573107062), (220, 6286553531), (661, 2092347620), (1322, 1046173810), (2644, 523086905), (2647, 522494060), (3305, 418469524), (3593, 384926740), (5294, 261247030), (6610, 209234762), (7186, 192463370), (7271, 190213420), (10588, 130623515), (13220, 104617381), (13235, 104498812), (14372, 96231685), (14542, 95106710), (17965, 76985348), (26470, 52249406), (29084, 47553355), (29117, 47499460), (35930, 38492674), (36355, 38042684), (39523, 34993340), (52940, 26124703), (58234, 23749730), (71860, 19246337), (72710, 19021342), (79046, 17496670), (116468, 11874865), (145420, 9510671), (145585, 9499892), (158092, 8748335), (197615, 6998668), (291170, 4749946), (395230, 3499334), (582340, 2374973), (790460, 1749667)]