393317316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{74323}}^1$

素因数の和:74350

約数の個数: 72

約数和(自身を含む): 1186211040

約数和(自身を除く): 792893724

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, 74323, 148646, 222969, 297292, 445938, 520261, 668907, 891876, 1040522, 1337814, 1560783, 2006721, 2081044, 2675628, 3121566, 3641827, 4013442, 4682349, 6243132, 7283654, 8026884, 9364698, 10925481, 14047047, 14567308, 18729396, 21850962, 28094094, 32776443, 43701924, 56188188, 65552886, 98329329, 131105772, 196658658, 393317316]

約数ペア:

[(1, 393317316), (2, 196658658), (3, 131105772), (4, 98329329), (6, 65552886), (7, 56188188), (9, 43701924), (12, 32776443), (14, 28094094), (18, 21850962), (21, 18729396), (27, 14567308), (28, 14047047), (36, 10925481), (42, 9364698), (49, 8026884), (54, 7283654), (63, 6243132), (84, 4682349), (98, 4013442), (108, 3641827), (126, 3121566), (147, 2675628), (189, 2081044), (196, 2006721), (252, 1560783), (294, 1337814), (378, 1040522), (441, 891876), (588, 668907), (756, 520261), (882, 445938), (1323, 297292), (1764, 222969), (2646, 148646), (5292, 74323)]