289765224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3620

約数の個数: 144

約数和(自身を含む): 952866720

約数和(自身を除く): 663101496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3571, 3864, 4508, 5796, 6762, 7142, 9016, 10143, 10713, 11592, 13524, 14284, 20286, 21426, 24997, 27048, 28568, 32139, 40572, 42852, 49994, 64278, 74991, 81144, 82133, 85704, 99988, 128556, 149982, 164266, 174979, 199976, 224973, 246399, 257112, 299964, 328532, 349958, 449946, 492798, 524937, 574931, 599928, 657064, 699916, 739197, 899892, 985596, 1049874, 1149862, 1399832, 1478394, 1574811, 1724793, 1799784, 1971192, 2099748, 2299724, 2956788, 3149622, 3449586, 4024517, 4199496, 4599448, 5174379, 5913576, 6299244, 6899172, 8049034, 10348758, 12073551, 12598488, 13798344, 16098068, 20697516, 24147102, 32196136, 36220653, 41395032, 48294204, 72441306, 96588408, 144882612, 289765224]

約数ペア:

[(1, 289765224), (2, 144882612), (3, 96588408), (4, 72441306), (6, 48294204), (7, 41395032), (8, 36220653), (9, 32196136), (12, 24147102), (14, 20697516), (18, 16098068), (21, 13798344), (23, 12598488), (24, 12073551), (28, 10348758), (36, 8049034), (42, 6899172), (46, 6299244), (49, 5913576), (56, 5174379), (63, 4599448), (69, 4199496), (72, 4024517), (84, 3449586), (92, 3149622), (98, 2956788), (126, 2299724), (138, 2099748), (147, 1971192), (161, 1799784), (168, 1724793), (184, 1574811), (196, 1478394), (207, 1399832), (252, 1149862), (276, 1049874), (294, 985596), (322, 899892), (392, 739197), (414, 699916), (441, 657064), (483, 599928), (504, 574931), (552, 524937), (588, 492798), (644, 449946), (828, 349958), (882, 328532), (966, 299964), (1127, 257112), (1176, 246399), (1288, 224973), (1449, 199976), (1656, 174979), (1764, 164266), (1932, 149982), (2254, 128556), (2898, 99988), (3381, 85704), (3528, 82133), (3571, 81144), (3864, 74991), (4508, 64278), (5796, 49994), (6762, 42852), (7142, 40572), (9016, 32139), (10143, 28568), (10713, 27048), (11592, 24997), (13524, 21426), (14284, 20286)]