8223288

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 21561120

約数和(自身を除く): 13337832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 137, 164, 183, 244, 246, 274, 328, 366, 411, 488, 492, 548, 732, 822, 984, 1096, 1464, 1644, 2501, 3288, 5002, 5617, 7503, 8357, 10004, 11234, 15006, 16714, 16851, 20008, 22468, 25071, 30012, 33428, 33702, 44936, 50142, 60024, 66856, 67404, 100284, 134808, 200568, 342637, 685274, 1027911, 1370548, 2055822, 2741096, 4111644, 8223288]

約数ペア:

[(1, 8223288), (2, 4111644), (3, 2741096), (4, 2055822), (6, 1370548), (8, 1027911), (12, 685274), (24, 342637), (41, 200568), (61, 134808), (82, 100284), (122, 67404), (123, 66856), (137, 60024), (164, 50142), (183, 44936), (244, 33702), (246, 33428), (274, 30012), (328, 25071), (366, 22468), (411, 20008), (488, 16851), (492, 16714), (548, 15006), (732, 11234), (822, 10004), (984, 8357), (1096, 7503), (1464, 5617), (1644, 5002), (2501, 3288)]