494110512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 180

約数和(自身を含む): 1620833760

約数和(自身を除く): 1126723248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 239, 252, 293, 294, 336, 392, 441, 478, 504, 586, 588, 717, 784, 879, 882, 956, 1008, 1172, 1176, 1434, 1673, 1758, 1764, 1912, 2051, 2151, 2344, 2352, 2637, 2868, 3346, 3516, 3528, 3824, 4102, 4302, 4688, 5019, 5274, 5736, 6153, 6692, 7032, 7056, 8204, 8604, 10038, 10548, 11472, 11711, 12306, 13384, 14064, 14357, 15057, 16408, 17208, 18459, 20076, 21096, 23422, 24612, 26768, 28714, 30114, 32816, 34416, 35133, 36918, 40152, 42192, 43071, 46844, 49224, 57428, 60228, 70027, 70266, 73836, 80304, 86142, 93688, 98448, 105399, 114856, 120456, 129213, 140054, 140532, 147672, 172284, 187376, 210081, 210798, 229712, 240912, 258426, 280108, 281064, 295344, 344568, 420162, 421596, 490189, 516852, 560216, 562128, 630243, 689136, 840324, 843192, 980378, 1033704, 1120432, 1260486, 1470567, 1680648, 1686384, 1960756, 2067408, 2520972, 2941134, 3361296, 3431323, 3921512, 4411701, 5041944, 5882268, 6862646, 7843024, 8823402, 10083888, 10293969, 11764536, 13725292, 17646804, 20587938, 23529072, 27450584, 30881907, 35293608, 41175876, 54901168, 61763814, 70587216, 82351752, 123527628, 164703504, 247055256, 494110512]

約数ペア:

[(1, 494110512), (2, 247055256), (3, 164703504), (4, 123527628), (6, 82351752), (7, 70587216), (8, 61763814), (9, 54901168), (12, 41175876), (14, 35293608), (16, 30881907), (18, 27450584), (21, 23529072), (24, 20587938), (28, 17646804), (36, 13725292), (42, 11764536), (48, 10293969), (49, 10083888), (56, 8823402), (63, 7843024), (72, 6862646), (84, 5882268), (98, 5041944), (112, 4411701), (126, 3921512), (144, 3431323), (147, 3361296), (168, 2941134), (196, 2520972), (239, 2067408), (252, 1960756), (293, 1686384), (294, 1680648), (336, 1470567), (392, 1260486), (441, 1120432), (478, 1033704), (504, 980378), (586, 843192), (588, 840324), (717, 689136), (784, 630243), (879, 562128), (882, 560216), (956, 516852), (1008, 490189), (1172, 421596), (1176, 420162), (1434, 344568), (1673, 295344), (1758, 281064), (1764, 280108), (1912, 258426), (2051, 240912), (2151, 229712), (2344, 210798), (2352, 210081), (2637, 187376), (2868, 172284), (3346, 147672), (3516, 140532), (3528, 140054), (3824, 129213), (4102, 120456), (4302, 114856), (4688, 105399), (5019, 98448), (5274, 93688), (5736, 86142), (6153, 80304), (6692, 73836), (7032, 70266), (7056, 70027), (8204, 60228), (8604, 57428), (10038, 49224), (10548, 46844), (11472, 43071), (11711, 42192), (12306, 40152), (13384, 36918), (14064, 35133), (14357, 34416), (15057, 32816), (16408, 30114), (17208, 28714), (18459, 26768), (20076, 24612), (21096, 23422)]