347730894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16179

約数の個数: 80

約数和(自身を含む): 937411200

約数和(自身を除く): 589680306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 16139, 21546, 32278, 48417, 96834, 112973, 145251, 225946, 290502, 306641, 338919, 435753, 613282, 677838, 871506, 919923, 1016757, 1307259, 1839846, 2033514, 2146487, 2614518, 2759769, 3050271, 4292974, 5519538, 6100542, 6439461, 8279307, 9150813, 12878922, 16558614, 18301626, 19318383, 24837921, 38636766, 49675842, 57955149, 115910298, 173865447, 347730894]

約数ペア:

[(1, 347730894), (2, 173865447), (3, 115910298), (6, 57955149), (7, 49675842), (9, 38636766), (14, 24837921), (18, 19318383), (19, 18301626), (21, 16558614), (27, 12878922), (38, 9150813), (42, 8279307), (54, 6439461), (57, 6100542), (63, 5519538), (81, 4292974), (114, 3050271), (126, 2759769), (133, 2614518), (162, 2146487), (171, 2033514), (189, 1839846), (266, 1307259), (342, 1016757), (378, 919923), (399, 871506), (513, 677838), (567, 613282), (798, 435753), (1026, 338919), (1134, 306641), (1197, 290502), (1539, 225946), (2394, 145251), (3078, 112973), (3591, 96834), (7182, 48417), (10773, 32278), (16139, 21546)]