442918728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 192

約数和(自身を含む): 1506585600

約数和(自身を除く): 1063666872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 966, 1064, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1932, 2011, 2394, 2622, 2898, 3059, 3192, 3496, 3864, 3933, 4022, 4788, 5244, 5796, 6033, 6118, 7866, 8044, 9177, 9576, 10488, 11592, 12066, 12236, 14077, 15732, 16088, 18099, 18354, 24132, 24472, 27531, 28154, 31464, 36198, 36708, 38209, 42231, 46253, 48264, 55062, 56308, 72396, 73416, 76418, 84462, 92506, 110124, 112616, 114627, 126693, 138759, 144792, 152836, 168924, 185012, 220248, 229254, 253386, 267463, 277518, 305672, 323771, 337848, 343881, 370024, 416277, 458508, 506772, 534926, 555036, 647542, 687762, 802389, 832554, 878807, 917016, 971313, 1013544, 1069852, 1110072, 1295084, 1375524, 1604778, 1665108, 1757614, 1942626, 2139704, 2407167, 2590168, 2636421, 2751048, 2913939, 3209556, 3330216, 3515228, 3885252, 4814334, 5272842, 5827878, 6151649, 6419112, 7030456, 7770504, 7909263, 9628668, 10545684, 11655756, 12303298, 15818526, 18454947, 19257336, 21091368, 23311512, 24606596, 31637052, 36909894, 49213192, 55364841, 63274104, 73819788, 110729682, 147639576, 221459364, 442918728]

約数ペア:

[(1, 442918728), (2, 221459364), (3, 147639576), (4, 110729682), (6, 73819788), (7, 63274104), (8, 55364841), (9, 49213192), (12, 36909894), (14, 31637052), (18, 24606596), (19, 23311512), (21, 21091368), (23, 19257336), (24, 18454947), (28, 15818526), (36, 12303298), (38, 11655756), (42, 10545684), (46, 9628668), (56, 7909263), (57, 7770504), (63, 7030456), (69, 6419112), (72, 6151649), (76, 5827878), (84, 5272842), (92, 4814334), (114, 3885252), (126, 3515228), (133, 3330216), (138, 3209556), (152, 2913939), (161, 2751048), (168, 2636421), (171, 2590168), (184, 2407167), (207, 2139704), (228, 1942626), (252, 1757614), (266, 1665108), (276, 1604778), (322, 1375524), (342, 1295084), (399, 1110072), (414, 1069852), (437, 1013544), (456, 971313), (483, 917016), (504, 878807), (532, 832554), (552, 802389), (644, 687762), (684, 647542), (798, 555036), (828, 534926), (874, 506772), (966, 458508), (1064, 416277), (1197, 370024), (1288, 343881), (1311, 337848), (1368, 323771), (1449, 305672), (1596, 277518), (1656, 267463), (1748, 253386), (1932, 229254), (2011, 220248), (2394, 185012), (2622, 168924), (2898, 152836), (3059, 144792), (3192, 138759), (3496, 126693), (3864, 114627), (3933, 112616), (4022, 110124), (4788, 92506), (5244, 84462), (5796, 76418), (6033, 73416), (6118, 72396), (7866, 56308), (8044, 55062), (9177, 48264), (9576, 46253), (10488, 42231), (11592, 38209), (12066, 36708), (12236, 36198), (14077, 31464), (15732, 28154), (16088, 27531), (18099, 24472), (18354, 24132)]