412563712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 903611520

約数和(自身を除く): 491047808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 256, 352, 478, 613, 704, 956, 1226, 1408, 1912, 2452, 2629, 2816, 3824, 4904, 5258, 6743, 7648, 9808, 10516, 13486, 15296, 19616, 21032, 26972, 30592, 39232, 42064, 53944, 61184, 78464, 84128, 107888, 146507, 156928, 168256, 215776, 293014, 336512, 431552, 586028, 673024, 863104, 1172056, 1611577, 1726208, 2344112, 3223154, 4688224, 6446308, 9376448, 12892616, 18752896, 25785232, 37505792, 51570464, 103140928, 206281856, 412563712]

約数ペア:

[(1, 412563712), (2, 206281856), (4, 103140928), (8, 51570464), (11, 37505792), (16, 25785232), (22, 18752896), (32, 12892616), (44, 9376448), (64, 6446308), (88, 4688224), (128, 3223154), (176, 2344112), (239, 1726208), (256, 1611577), (352, 1172056), (478, 863104), (613, 673024), (704, 586028), (956, 431552), (1226, 336512), (1408, 293014), (1912, 215776), (2452, 168256), (2629, 156928), (2816, 146507), (3824, 107888), (4904, 84128), (5258, 78464), (6743, 61184), (7648, 53944), (9808, 42064), (10516, 39232), (13486, 30592), (15296, 26972), (19616, 21032)]