2990433654

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:972

約数の個数: 160

約数和(自身を含む): 7725697056

約数和(自身を除く): 4735263402

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 101, 102, 117, 153, 162, 202, 221, 234, 303, 306, 351, 442, 459, 606, 663, 702, 827, 909, 918, 1053, 1313, 1326, 1377, 1654, 1717, 1818, 1989, 2106, 2481, 2626, 2727, 2754, 3434, 3939, 3978, 4962, 5151, 5454, 5967, 7443, 7878, 8181, 10302, 10751, 11817, 11934, 14059, 14886, 15453, 16362, 17901, 21502, 22321, 22329, 23634, 28118, 30906, 32253, 35451, 35802, 42177, 44642, 44658, 46359, 64506, 66963, 66987, 70902, 83527, 84354, 92718, 96759, 106353, 126531, 133926, 133974, 139077, 167054, 182767, 193518, 200889, 212706, 250581, 253062, 278154, 290277, 365534, 379593, 401778, 501162, 548301, 580554, 602667, 751743, 759186, 870831, 1085851, 1096602, 1138779, 1205334, 1419959, 1503486, 1644903, 1741662, 1808001, 2171702, 2255229, 2277558, 2839918, 3257553, 3289806, 3616002, 4259877, 4510458, 4934709, 6515106, 6765687, 8519754, 9772659, 9869418, 12779631, 13531374, 14804127, 18459467, 19545318, 25559262, 29317977, 29608254, 36918934, 38338893, 55378401, 58635954, 76677786, 87953931, 110756802, 115016679, 166135203, 175907862, 230033358, 332270406, 498405609, 996811218, 1495216827, 2990433654]

約数ペア:

[(1, 2990433654), (2, 1495216827), (3, 996811218), (6, 498405609), (9, 332270406), (13, 230033358), (17, 175907862), (18, 166135203), (26, 115016679), (27, 110756802), (34, 87953931), (39, 76677786), (51, 58635954), (54, 55378401), (78, 38338893), (81, 36918934), (101, 29608254), (102, 29317977), (117, 25559262), (153, 19545318), (162, 18459467), (202, 14804127), (221, 13531374), (234, 12779631), (303, 9869418), (306, 9772659), (351, 8519754), (442, 6765687), (459, 6515106), (606, 4934709), (663, 4510458), (702, 4259877), (827, 3616002), (909, 3289806), (918, 3257553), (1053, 2839918), (1313, 2277558), (1326, 2255229), (1377, 2171702), (1654, 1808001), (1717, 1741662), (1818, 1644903), (1989, 1503486), (2106, 1419959), (2481, 1205334), (2626, 1138779), (2727, 1096602), (2754, 1085851), (3434, 870831), (3939, 759186), (3978, 751743), (4962, 602667), (5151, 580554), (5454, 548301), (5967, 501162), (7443, 401778), (7878, 379593), (8181, 365534), (10302, 290277), (10751, 278154), (11817, 253062), (11934, 250581), (14059, 212706), (14886, 200889), (15453, 193518), (16362, 182767), (17901, 167054), (21502, 139077), (22321, 133974), (22329, 133926), (23634, 126531), (28118, 106353), (30906, 96759), (32253, 92718), (35451, 84354), (35802, 83527), (42177, 70902), (44642, 66987), (44658, 66963), (46359, 64506)]