491161104

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23203}}^1$

素因数の和:23234

約数の個数: 120

約数和(自身を含む): 1640058720

約数和(自身を除く): 1148897616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 23203, 46406, 69609, 92812, 139218, 162421, 185624, 208827, 278436, 324842, 371248, 417654, 487263, 556872, 626481, 649684, 835308, 974526, 1113744, 1136947, 1252962, 1299368, 1461789, 1670616, 1949052, 2273894, 2505924, 2598736, 2923578, 3341232, 3410841, 3898104, 4385367, 4547788, 5011848, 5847156, 6821682, 7796208, 8770734, 9095576, 10023696, 10232523, 11694312, 13643364, 17541468, 18191152, 20465046, 23388624, 27286728, 30697569, 35082936, 40930092, 54573456, 61395138, 70165872, 81860184, 122790276, 163720368, 245580552, 491161104]

約数ペア:

[(1, 491161104), (2, 245580552), (3, 163720368), (4, 122790276), (6, 81860184), (7, 70165872), (8, 61395138), (9, 54573456), (12, 40930092), (14, 35082936), (16, 30697569), (18, 27286728), (21, 23388624), (24, 20465046), (27, 18191152), (28, 17541468), (36, 13643364), (42, 11694312), (48, 10232523), (49, 10023696), (54, 9095576), (56, 8770734), (63, 7796208), (72, 6821682), (84, 5847156), (98, 5011848), (108, 4547788), (112, 4385367), (126, 3898104), (144, 3410841), (147, 3341232), (168, 2923578), (189, 2598736), (196, 2505924), (216, 2273894), (252, 1949052), (294, 1670616), (336, 1461789), (378, 1299368), (392, 1252962), (432, 1136947), (441, 1113744), (504, 974526), (588, 835308), (756, 649684), (784, 626481), (882, 556872), (1008, 487263), (1176, 417654), (1323, 371248), (1512, 324842), (1764, 278436), (2352, 208827), (2646, 185624), (3024, 162421), (3528, 139218), (5292, 92812), (7056, 69609), (10584, 46406), (21168, 23203)]