1252676688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1969

約数の個数: 160

約数和(自身を含む): 3692620800

約数和(自身を除く): 2439944112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 43, 48, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 204, 228, 258, 272, 304, 323, 344, 408, 456, 516, 646, 688, 731, 816, 817, 912, 969, 1032, 1292, 1462, 1634, 1879, 1938, 2064, 2193, 2451, 2584, 2924, 3268, 3758, 3876, 4386, 4902, 5168, 5637, 5848, 6536, 7516, 7752, 8772, 9804, 11274, 11696, 13072, 13889, 15032, 15504, 17544, 19608, 22548, 27778, 30064, 31943, 35088, 35701, 39216, 41667, 45096, 55556, 63886, 71402, 80797, 83334, 90192, 95829, 107103, 111112, 127772, 142804, 161594, 166668, 191658, 214206, 222224, 242391, 255544, 285608, 323188, 333336, 383316, 428412, 484782, 511088, 571216, 606917, 646376, 666672, 766632, 856824, 969564, 1213834, 1292752, 1373549, 1533264, 1535143, 1713648, 1820751, 1939128, 2427668, 2747098, 3070286, 3641502, 3878256, 4120647, 4605429, 4855336, 5494196, 6140572, 7283004, 8241294, 9210858, 9710672, 10988392, 12281144, 14566008, 16482588, 18421716, 21976784, 24562288, 26097431, 29132016, 32965176, 36843432, 52194862, 65930352, 73686864, 78292293, 104389724, 156584586, 208779448, 313169172, 417558896, 626338344, 1252676688]

約数ペア:

[(1, 1252676688), (2, 626338344), (3, 417558896), (4, 313169172), (6, 208779448), (8, 156584586), (12, 104389724), (16, 78292293), (17, 73686864), (19, 65930352), (24, 52194862), (34, 36843432), (38, 32965176), (43, 29132016), (48, 26097431), (51, 24562288), (57, 21976784), (68, 18421716), (76, 16482588), (86, 14566008), (102, 12281144), (114, 10988392), (129, 9710672), (136, 9210858), (152, 8241294), (172, 7283004), (204, 6140572), (228, 5494196), (258, 4855336), (272, 4605429), (304, 4120647), (323, 3878256), (344, 3641502), (408, 3070286), (456, 2747098), (516, 2427668), (646, 1939128), (688, 1820751), (731, 1713648), (816, 1535143), (817, 1533264), (912, 1373549), (969, 1292752), (1032, 1213834), (1292, 969564), (1462, 856824), (1634, 766632), (1879, 666672), (1938, 646376), (2064, 606917), (2193, 571216), (2451, 511088), (2584, 484782), (2924, 428412), (3268, 383316), (3758, 333336), (3876, 323188), (4386, 285608), (4902, 255544), (5168, 242391), (5637, 222224), (5848, 214206), (6536, 191658), (7516, 166668), (7752, 161594), (8772, 142804), (9804, 127772), (11274, 111112), (11696, 107103), (13072, 95829), (13889, 90192), (15032, 83334), (15504, 80797), (17544, 71402), (19608, 63886), (22548, 55556), (27778, 45096), (30064, 41667), (31943, 39216), (35088, 35701)]