1342474672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 3514775040

約数和(自身を除く): 2172300368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 59, 73, 77, 88, 92, 112, 118, 121, 146, 154, 161, 176, 184, 236, 242, 253, 292, 308, 322, 368, 413, 472, 484, 506, 511, 584, 616, 644, 649, 803, 826, 847, 944, 968, 1012, 1022, 1168, 1232, 1288, 1298, 1357, 1606, 1652, 1679, 1694, 1771, 1936, 2024, 2044, 2576, 2596, 2714, 2783, 3212, 3304, 3358, 3388, 3542, 4048, 4088, 4307, 4543, 5192, 5428, 5566, 5621, 6424, 6608, 6716, 6776, 7084, 7139, 8176, 8614, 8833, 9086, 9499, 10384, 10856, 11132, 11242, 11753, 12848, 13432, 13552, 14168, 14278, 14927, 17228, 17666, 18172, 18469, 18998, 19481, 21712, 22264, 22484, 23506, 26864, 28336, 28556, 29854, 30149, 34456, 35332, 36344, 36938, 37996, 38962, 44528, 44968, 47012, 47377, 49973, 57112, 59708, 60298, 61831, 68912, 70664, 72688, 73876, 75992, 77924, 89936, 94024, 94754, 99061, 99946, 104489, 114224, 119416, 120596, 123662, 129283, 141328, 147752, 151984, 155848, 164197, 188048, 189508, 198122, 199892, 203159, 208978, 238832, 241192, 247324, 258566, 295504, 311696, 328394, 331639, 379016, 396244, 399784, 406318, 417956, 482384, 494648, 517132, 521147, 656788, 663278, 693427, 758032, 792488, 799568, 812636, 835912, 989296, 1034264, 1042294, 1089671, 1149379, 1313576, 1326556, 1386854, 1422113, 1584976, 1625272, 1671824, 2068528, 2084588, 2179342, 2298758, 2627152, 2653112, 2773708, 2844226, 3250544, 3648029, 4169176, 4358684, 4597516, 5306224, 5547416, 5688452, 7296058, 7627697, 8338352, 8717368, 9195032, 11094832, 11376904, 11986381, 14592116, 15255394, 17434736, 18390064, 22753808, 23972762, 29184232, 30510788, 47945524, 58368464, 61021576, 83904667, 95891048, 122043152, 167809334, 191782096, 335618668, 671237336, 1342474672]

約数ペア:

[(1, 1342474672), (2, 671237336), (4, 335618668), (7, 191782096), (8, 167809334), (11, 122043152), (14, 95891048), (16, 83904667), (22, 61021576), (23, 58368464), (28, 47945524), (44, 30510788), (46, 29184232), (56, 23972762), (59, 22753808), (73, 18390064), (77, 17434736), (88, 15255394), (92, 14592116), (112, 11986381), (118, 11376904), (121, 11094832), (146, 9195032), (154, 8717368), (161, 8338352), (176, 7627697), (184, 7296058), (236, 5688452), (242, 5547416), (253, 5306224), (292, 4597516), (308, 4358684), (322, 4169176), (368, 3648029), (413, 3250544), (472, 2844226), (484, 2773708), (506, 2653112), (511, 2627152), (584, 2298758), (616, 2179342), (644, 2084588), (649, 2068528), (803, 1671824), (826, 1625272), (847, 1584976), (944, 1422113), (968, 1386854), (1012, 1326556), (1022, 1313576), (1168, 1149379), (1232, 1089671), (1288, 1042294), (1298, 1034264), (1357, 989296), (1606, 835912), (1652, 812636), (1679, 799568), (1694, 792488), (1771, 758032), (1936, 693427), (2024, 663278), (2044, 656788), (2576, 521147), (2596, 517132), (2714, 494648), (2783, 482384), (3212, 417956), (3304, 406318), (3358, 399784), (3388, 396244), (3542, 379016), (4048, 331639), (4088, 328394), (4307, 311696), (4543, 295504), (5192, 258566), (5428, 247324), (5566, 241192), (5621, 238832), (6424, 208978), (6608, 203159), (6716, 199892), (6776, 198122), (7084, 189508), (7139, 188048), (8176, 164197), (8614, 155848), (8833, 151984), (9086, 147752), (9499, 141328), (10384, 129283), (10856, 123662), (11132, 120596), (11242, 119416), (11753, 114224), (12848, 104489), (13432, 99946), (13552, 99061), (14168, 94754), (14278, 94024), (14927, 89936), (17228, 77924), (17666, 75992), (18172, 73876), (18469, 72688), (18998, 70664), (19481, 68912), (21712, 61831), (22264, 60298), (22484, 59708), (23506, 57112), (26864, 49973), (28336, 47377), (28556, 47012), (29854, 44968), (30149, 44528), (34456, 38962), (35332, 37996), (36344, 36938)]