242655504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 783116544

約数和(自身を除く): 540461040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 728, 761, 876, 949, 1022, 1092, 1168, 1456, 1522, 1533, 1752, 1898, 2044, 2184, 2283, 2847, 3044, 3066, 3504, 3796, 4088, 4368, 4566, 5327, 5694, 6088, 6132, 6643, 7592, 8176, 9132, 9893, 10654, 11388, 12176, 12264, 13286, 15184, 15981, 18264, 19786, 19929, 21308, 22776, 24528, 26572, 29679, 31962, 36528, 39572, 39858, 42616, 45552, 53144, 55553, 59358, 63924, 69251, 79144, 79716, 85232, 106288, 111106, 118716, 127848, 138502, 158288, 159432, 166659, 207753, 222212, 237432, 255696, 277004, 318864, 333318, 388871, 415506, 444424, 474864, 554008, 666636, 722189, 777742, 831012, 888848, 1108016, 1166613, 1333272, 1444378, 1555484, 1662024, 2166567, 2333226, 2666544, 2888756, 3110968, 3324048, 4333134, 4666452, 5055323, 5777512, 6221936, 8666268, 9332904, 10110646, 11555024, 15165969, 17332536, 18665808, 20221292, 30331938, 34665072, 40442584, 60663876, 80885168, 121327752, 242655504]

約数ペア:

[(1, 242655504), (2, 121327752), (3, 80885168), (4, 60663876), (6, 40442584), (7, 34665072), (8, 30331938), (12, 20221292), (13, 18665808), (14, 17332536), (16, 15165969), (21, 11555024), (24, 10110646), (26, 9332904), (28, 8666268), (39, 6221936), (42, 5777512), (48, 5055323), (52, 4666452), (56, 4333134), (73, 3324048), (78, 3110968), (84, 2888756), (91, 2666544), (104, 2333226), (112, 2166567), (146, 1662024), (156, 1555484), (168, 1444378), (182, 1333272), (208, 1166613), (219, 1108016), (273, 888848), (292, 831012), (312, 777742), (336, 722189), (364, 666636), (438, 554008), (511, 474864), (546, 444424), (584, 415506), (624, 388871), (728, 333318), (761, 318864), (876, 277004), (949, 255696), (1022, 237432), (1092, 222212), (1168, 207753), (1456, 166659), (1522, 159432), (1533, 158288), (1752, 138502), (1898, 127848), (2044, 118716), (2184, 111106), (2283, 106288), (2847, 85232), (3044, 79716), (3066, 79144), (3504, 69251), (3796, 63924), (4088, 59358), (4368, 55553), (4566, 53144), (5327, 45552), (5694, 42616), (6088, 39858), (6132, 39572), (6643, 36528), (7592, 31962), (8176, 29679), (9132, 26572), (9893, 24528), (10654, 22776), (11388, 21308), (12176, 19929), (12264, 19786), (13286, 18264), (15184, 15981)]