349791156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 1126137600

約数和(自身を除く): 776346444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 71, 78, 87, 99, 108, 116, 117, 121, 132, 142, 143, 156, 174, 198, 213, 234, 242, 261, 284, 286, 297, 319, 348, 351, 363, 377, 396, 426, 429, 468, 484, 522, 572, 594, 638, 639, 702, 726, 754, 781, 783, 852, 858, 923, 957, 1044, 1089, 1131, 1188, 1276, 1278, 1287, 1404, 1452, 1508, 1562, 1566, 1573, 1716, 1846, 1914, 1917, 2059, 2178, 2262, 2343, 2556, 2574, 2769, 2871, 3124, 3132, 3146, 3267, 3393, 3509, 3692, 3828, 3834, 3861, 4118, 4147, 4356, 4524, 4686, 4719, 5148, 5538, 5742, 6177, 6292, 6534, 6786, 7018, 7029, 7668, 7722, 8236, 8294, 8307, 8591, 8613, 9372, 9438, 10153, 10179, 10527, 11076, 11484, 12354, 12441, 13068, 13572, 14036, 14058, 14157, 15444, 16588, 16614, 17182, 17226, 18531, 18876, 20306, 20358, 21054, 21087, 22649, 24708, 24882, 24921, 25773, 26767, 28116, 28314, 30459, 31581, 33228, 34364, 34452, 37062, 37323, 40612, 40716, 42108, 42174, 42471, 45298, 45617, 49764, 49842, 51546, 53534, 55593, 56628, 60918, 63162, 67947, 74124, 74646, 77319, 80301, 84348, 84942, 90596, 91234, 91377, 94743, 99684, 103092, 107068, 111186, 111683, 111969, 121836, 126324, 135894, 136851, 149292, 154638, 160602, 169884, 182468, 182754, 189486, 203841, 222372, 223366, 223938, 231957, 240903, 249139, 271788, 273702, 274131, 294437, 309276, 321204, 335049, 365508, 378972, 407682, 410553, 446732, 447876, 463914, 481806, 498278, 547404, 548262, 588874, 611523, 670098, 722709, 747417, 815364, 821106, 883311, 927828, 963612, 996556, 1005147, 1096524, 1177748, 1223046, 1231659, 1340196, 1445418, 1494834, 1642212, 1766622, 2010294, 2242251, 2446092, 2463318, 2649933, 2890836, 2989668, 3015441, 3238807, 3533244, 4020588, 4484502, 4926636, 5299866, 6030882, 6477614, 6726753, 7949799, 8969004, 9716421, 10599732, 12061764, 12955228, 13453506, 15899598, 19432842, 26907012, 29149263, 31799196, 38865684, 58298526, 87447789, 116597052, 174895578, 349791156]

約数ペア:

[(1, 349791156), (2, 174895578), (3, 116597052), (4, 87447789), (6, 58298526), (9, 38865684), (11, 31799196), (12, 29149263), (13, 26907012), (18, 19432842), (22, 15899598), (26, 13453506), (27, 12955228), (29, 12061764), (33, 10599732), (36, 9716421), (39, 8969004), (44, 7949799), (52, 6726753), (54, 6477614), (58, 6030882), (66, 5299866), (71, 4926636), (78, 4484502), (87, 4020588), (99, 3533244), (108, 3238807), (116, 3015441), (117, 2989668), (121, 2890836), (132, 2649933), (142, 2463318), (143, 2446092), (156, 2242251), (174, 2010294), (198, 1766622), (213, 1642212), (234, 1494834), (242, 1445418), (261, 1340196), (284, 1231659), (286, 1223046), (297, 1177748), (319, 1096524), (348, 1005147), (351, 996556), (363, 963612), (377, 927828), (396, 883311), (426, 821106), (429, 815364), (468, 747417), (484, 722709), (522, 670098), (572, 611523), (594, 588874), (638, 548262), (639, 547404), (702, 498278), (726, 481806), (754, 463914), (781, 447876), (783, 446732), (852, 410553), (858, 407682), (923, 378972), (957, 365508), (1044, 335049), (1089, 321204), (1131, 309276), (1188, 294437), (1276, 274131), (1278, 273702), (1287, 271788), (1404, 249139), (1452, 240903), (1508, 231957), (1562, 223938), (1566, 223366), (1573, 222372), (1716, 203841), (1846, 189486), (1914, 182754), (1917, 182468), (2059, 169884), (2178, 160602), (2262, 154638), (2343, 149292), (2556, 136851), (2574, 135894), (2769, 126324), (2871, 121836), (3124, 111969), (3132, 111683), (3146, 111186), (3267, 107068), (3393, 103092), (3509, 99684), (3692, 94743), (3828, 91377), (3834, 91234), (3861, 90596), (4118, 84942), (4147, 84348), (4356, 80301), (4524, 77319), (4686, 74646), (4719, 74124), (5148, 67947), (5538, 63162), (5742, 60918), (6177, 56628), (6292, 55593), (6534, 53534), (6786, 51546), (7018, 49842), (7029, 49764), (7668, 45617), (7722, 45298), (8236, 42471), (8294, 42174), (8307, 42108), (8591, 40716), (8613, 40612), (9372, 37323), (9438, 37062), (10153, 34452), (10179, 34364), (10527, 33228), (11076, 31581), (11484, 30459), (12354, 28314), (12441, 28116), (13068, 26767), (13572, 25773), (14036, 24921), (14058, 24882), (14157, 24708), (15444, 22649), (16588, 21087), (16614, 21054), (17182, 20358), (17226, 20306), (18531, 18876)]