321383328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25210

約数の個数: 96

約数和(自身を含む): 1014935040

約数和(自身を除く): 693551712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 25171, 50342, 75513, 100684, 151026, 176197, 201368, 302052, 352394, 402736, 478249, 528591, 604104, 704788, 805472, 956498, 1057182, 1208208, 1409576, 1434747, 1912996, 2114364, 2416416, 2819152, 2869494, 3347743, 3825992, 4228728, 5638304, 5738988, 6695486, 7651984, 8457456, 10043229, 11477976, 13390972, 15303968, 16914912, 20086458, 22955952, 26781944, 40172916, 45911904, 53563888, 80345832, 107127776, 160691664, 321383328]

約数ペア:

[(1, 321383328), (2, 160691664), (3, 107127776), (4, 80345832), (6, 53563888), (7, 45911904), (8, 40172916), (12, 26781944), (14, 22955952), (16, 20086458), (19, 16914912), (21, 15303968), (24, 13390972), (28, 11477976), (32, 10043229), (38, 8457456), (42, 7651984), (48, 6695486), (56, 5738988), (57, 5638304), (76, 4228728), (84, 3825992), (96, 3347743), (112, 2869494), (114, 2819152), (133, 2416416), (152, 2114364), (168, 1912996), (224, 1434747), (228, 1409576), (266, 1208208), (304, 1057182), (336, 956498), (399, 805472), (456, 704788), (532, 604104), (608, 528591), (672, 478249), (798, 402736), (912, 352394), (1064, 302052), (1596, 201368), (1824, 176197), (2128, 151026), (3192, 100684), (4256, 75513), (6384, 50342), (12768, 25171)]