472685724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 1446681600

約数和(自身を除く): 973995876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 269, 342, 367, 399, 532, 538, 684, 734, 798, 807, 1076, 1101, 1197, 1468, 1596, 1614, 1883, 2202, 2394, 2421, 2569, 3228, 3303, 3766, 4404, 4788, 4842, 5111, 5138, 5649, 6606, 6973, 7532, 7707, 9684, 10222, 10276, 11298, 13212, 13946, 15333, 15414, 16947, 20444, 20919, 22596, 23121, 27892, 30666, 30828, 33894, 35777, 41838, 45999, 46242, 48811, 61332, 62757, 67788, 71554, 83676, 91998, 92484, 97622, 98723, 107331, 125514, 143108, 146433, 183996, 195244, 197446, 214662, 251028, 292866, 296169, 321993, 394892, 429324, 439299, 585732, 592338, 643986, 691061, 878598, 888507, 1184676, 1287972, 1382122, 1757196, 1777014, 1875737, 2073183, 2764244, 3554028, 3751474, 4146366, 5627211, 6219549, 7502948, 8292732, 11254422, 12439098, 13130159, 16881633, 22508844, 24878196, 26260318, 33763266, 39390477, 52520636, 67526532, 78780954, 118171431, 157561908, 236342862, 472685724]

約数ペア:

[(1, 472685724), (2, 236342862), (3, 157561908), (4, 118171431), (6, 78780954), (7, 67526532), (9, 52520636), (12, 39390477), (14, 33763266), (18, 26260318), (19, 24878196), (21, 22508844), (28, 16881633), (36, 13130159), (38, 12439098), (42, 11254422), (57, 8292732), (63, 7502948), (76, 6219549), (84, 5627211), (114, 4146366), (126, 3751474), (133, 3554028), (171, 2764244), (228, 2073183), (252, 1875737), (266, 1777014), (269, 1757196), (342, 1382122), (367, 1287972), (399, 1184676), (532, 888507), (538, 878598), (684, 691061), (734, 643986), (798, 592338), (807, 585732), (1076, 439299), (1101, 429324), (1197, 394892), (1468, 321993), (1596, 296169), (1614, 292866), (1883, 251028), (2202, 214662), (2394, 197446), (2421, 195244), (2569, 183996), (3228, 146433), (3303, 143108), (3766, 125514), (4404, 107331), (4788, 98723), (4842, 97622), (5111, 92484), (5138, 91998), (5649, 83676), (6606, 71554), (6973, 67788), (7532, 62757), (7707, 61332), (9684, 48811), (10222, 46242), (10276, 45999), (11298, 41838), (13212, 35777), (13946, 33894), (15333, 30828), (15414, 30666), (16947, 27892), (20444, 23121), (20919, 22596)]