2378634244

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 5339449920

約数和(自身を除く): 2960815676

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 61, 74, 76, 98, 122, 133, 148, 196, 244, 259, 266, 283, 427, 518, 532, 566, 703, 854, 931, 1036, 1132, 1159, 1406, 1708, 1813, 1862, 1981, 2257, 2318, 2812, 2989, 3626, 3724, 3962, 4514, 4636, 4921, 5377, 5978, 7252, 7924, 8113, 9028, 9842, 10471, 10754, 11956, 13867, 15799, 16226, 17263, 19684, 20942, 21508, 27734, 31598, 32452, 34447, 34526, 37639, 41884, 42883, 55468, 56791, 63196, 68894, 69052, 73297, 75278, 85766, 110593, 113582, 120841, 137788, 146594, 150556, 171532, 198949, 221186, 227164, 241682, 263473, 293188, 300181, 327997, 397898, 442372, 483364, 513079, 526946, 600362, 638731, 655994, 795796, 845887, 1026158, 1053892, 1200724, 1277462, 1311988, 1392643, 1691774, 2052316, 2101267, 2295979, 2554924, 2785286, 3383548, 4202534, 4471117, 4591958, 5570572, 8405068, 8942234, 9183916, 9748501, 12135889, 16071853, 17884468, 19497002, 24271778, 31297819, 32143706, 38994004, 48543556, 62595638, 64287412, 84951223, 125191276, 169902446, 339804892, 594658561, 1189317122, 2378634244]

約数ペア:

[(1, 2378634244), (2, 1189317122), (4, 594658561), (7, 339804892), (14, 169902446), (19, 125191276), (28, 84951223), (37, 64287412), (38, 62595638), (49, 48543556), (61, 38994004), (74, 32143706), (76, 31297819), (98, 24271778), (122, 19497002), (133, 17884468), (148, 16071853), (196, 12135889), (244, 9748501), (259, 9183916), (266, 8942234), (283, 8405068), (427, 5570572), (518, 4591958), (532, 4471117), (566, 4202534), (703, 3383548), (854, 2785286), (931, 2554924), (1036, 2295979), (1132, 2101267), (1159, 2052316), (1406, 1691774), (1708, 1392643), (1813, 1311988), (1862, 1277462), (1981, 1200724), (2257, 1053892), (2318, 1026158), (2812, 845887), (2989, 795796), (3626, 655994), (3724, 638731), (3962, 600362), (4514, 526946), (4636, 513079), (4921, 483364), (5377, 442372), (5978, 397898), (7252, 327997), (7924, 300181), (8113, 293188), (9028, 263473), (9842, 241682), (10471, 227164), (10754, 221186), (11956, 198949), (13867, 171532), (15799, 150556), (16226, 146594), (17263, 137788), (19684, 120841), (20942, 113582), (21508, 110593), (27734, 85766), (31598, 75278), (32452, 73297), (34447, 69052), (34526, 68894), (37639, 63196), (41884, 56791), (42883, 55468)]