745376688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13016

約数の個数: 160

約数和(自身を含む): 2574041600

約数和(自身を除く): 1828664912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 12973, 14364, 19152, 25946, 28728, 38919, 51892, 57456, 77838, 90811, 103784, 116757, 155676, 181622, 207568, 233514, 246487, 272433, 311352, 350271, 363244, 467028, 492974, 544866, 622704, 700542, 726488, 739461, 817299, 934056, 985948, 1089732, 1401084, 1452976, 1478922, 1634598, 1725409, 1868112, 1971896, 2179464, 2218383, 2451897, 2802168, 2957844, 3269196, 3450818, 3943792, 4358928, 4436766, 4903794, 5176227, 5604336, 5915688, 6538392, 6655149, 6901636, 8873532, 9807588, 10352454, 11831376, 13076784, 13310298, 13803272, 15528681, 17747064, 19615176, 20704908, 26620596, 27606544, 31057362, 35494128, 39230352, 41409816, 46586043, 53241192, 62114724, 82819632, 93172086, 106482384, 124229448, 186344172, 248458896, 372688344, 745376688]

約数ペア:

[(1, 745376688), (2, 372688344), (3, 248458896), (4, 186344172), (6, 124229448), (7, 106482384), (8, 93172086), (9, 82819632), (12, 62114724), (14, 53241192), (16, 46586043), (18, 41409816), (19, 39230352), (21, 35494128), (24, 31057362), (27, 27606544), (28, 26620596), (36, 20704908), (38, 19615176), (42, 17747064), (48, 15528681), (54, 13803272), (56, 13310298), (57, 13076784), (63, 11831376), (72, 10352454), (76, 9807588), (84, 8873532), (108, 6901636), (112, 6655149), (114, 6538392), (126, 5915688), (133, 5604336), (144, 5176227), (152, 4903794), (168, 4436766), (171, 4358928), (189, 3943792), (216, 3450818), (228, 3269196), (252, 2957844), (266, 2802168), (304, 2451897), (336, 2218383), (342, 2179464), (378, 1971896), (399, 1868112), (432, 1725409), (456, 1634598), (504, 1478922), (513, 1452976), (532, 1401084), (684, 1089732), (756, 985948), (798, 934056), (912, 817299), (1008, 739461), (1026, 726488), (1064, 700542), (1197, 622704), (1368, 544866), (1512, 492974), (1596, 467028), (2052, 363244), (2128, 350271), (2394, 311352), (2736, 272433), (3024, 246487), (3192, 233514), (3591, 207568), (4104, 181622), (4788, 155676), (6384, 116757), (7182, 103784), (8208, 90811), (9576, 77838), (12973, 57456), (14364, 51892), (19152, 38919), (25946, 28728)]