306528516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{57923}}^1$

素因数の和:57950

約数の個数: 72

約数和(自身を含む): 924467040

約数和(自身を除く): 617938524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 57923, 115846, 173769, 231692, 347538, 405461, 521307, 695076, 810922, 1042614, 1216383, 1563921, 1621844, 2085228, 2432766, 2838227, 3127842, 3649149, 4865532, 5676454, 6255684, 7298298, 8514681, 10947447, 11352908, 14596596, 17029362, 21894894, 25544043, 34058724, 43789788, 51088086, 76632129, 102176172, 153264258, 306528516]

約数ペア:

[(1, 306528516), (2, 153264258), (3, 102176172), (4, 76632129), (6, 51088086), (7, 43789788), (9, 34058724), (12, 25544043), (14, 21894894), (18, 17029362), (21, 14596596), (27, 11352908), (28, 10947447), (36, 8514681), (42, 7298298), (49, 6255684), (54, 5676454), (63, 4865532), (84, 3649149), (98, 3127842), (108, 2838227), (126, 2432766), (147, 2085228), (189, 1621844), (196, 1563921), (252, 1216383), (294, 1042614), (378, 810922), (441, 695076), (588, 521307), (756, 405461), (882, 347538), (1323, 231692), (1764, 173769), (2646, 115846), (5292, 57923)]