1541736

素因数分解:

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

素因数の和:68

約数の個数: 144

約数和(自身を含む): 5335200

約数和(自身を除く): 3793464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 49, 56, 57, 63, 69, 72, 76, 84, 92, 98, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 196, 207, 228, 252, 266, 276, 294, 322, 342, 392, 399, 414, 437, 441, 456, 483, 504, 532, 552, 588, 644, 684, 798, 828, 874, 882, 931, 966, 1064, 1127, 1176, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1764, 1862, 1932, 2254, 2394, 2622, 2793, 2898, 3059, 3192, 3381, 3496, 3528, 3724, 3864, 3933, 4508, 4788, 5244, 5586, 5796, 6118, 6762, 7448, 7866, 8379, 9016, 9177, 9576, 10143, 10488, 11172, 11592, 12236, 13524, 15732, 16758, 18354, 20286, 21413, 22344, 24472, 27048, 27531, 31464, 33516, 36708, 40572, 42826, 55062, 64239, 67032, 73416, 81144, 85652, 110124, 128478, 171304, 192717, 220248, 256956, 385434, 513912, 770868, 1541736]

約数ペア:

[(1, 1541736), (2, 770868), (3, 513912), (4, 385434), (6, 256956), (7, 220248), (8, 192717), (9, 171304), (12, 128478), (14, 110124), (18, 85652), (19, 81144), (21, 73416), (23, 67032), (24, 64239), (28, 55062), (36, 42826), (38, 40572), (42, 36708), (46, 33516), (49, 31464), (56, 27531), (57, 27048), (63, 24472), (69, 22344), (72, 21413), (76, 20286), (84, 18354), (92, 16758), (98, 15732), (114, 13524), (126, 12236), (133, 11592), (138, 11172), (147, 10488), (152, 10143), (161, 9576), (168, 9177), (171, 9016), (184, 8379), (196, 7866), (207, 7448), (228, 6762), (252, 6118), (266, 5796), (276, 5586), (294, 5244), (322, 4788), (342, 4508), (392, 3933), (399, 3864), (414, 3724), (437, 3528), (441, 3496), (456, 3381), (483, 3192), (504, 3059), (532, 2898), (552, 2793), (588, 2622), (644, 2394), (684, 2254), (798, 1932), (828, 1862), (874, 1764), (882, 1748), (931, 1656), (966, 1596), (1064, 1449), (1127, 1368), (1176, 1311), (1197, 1288)]