8077988448

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{384227}}^1$

素因数の和:384316

約数の個数: 72

約数和(自身を含む): 23286522168

約数和(自身を除く): 15208533720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 384227, 768454, 1152681, 1536908, 2305362, 3073816, 3458043, 4610724, 6147632, 6916086, 9221448, 12295264, 13832172, 18442896, 27664344, 28048571, 36885792, 55328688, 56097142, 84145713, 110657376, 112194284, 168291426, 224388568, 252437139, 336582852, 448777136, 504874278, 673165704, 897554272, 1009748556, 1346331408, 2019497112, 2692662816, 4038994224, 8077988448]

約数ペア:

[(1, 8077988448), (2, 4038994224), (3, 2692662816), (4, 2019497112), (6, 1346331408), (8, 1009748556), (9, 897554272), (12, 673165704), (16, 504874278), (18, 448777136), (24, 336582852), (32, 252437139), (36, 224388568), (48, 168291426), (72, 112194284), (73, 110657376), (96, 84145713), (144, 56097142), (146, 55328688), (219, 36885792), (288, 28048571), (292, 27664344), (438, 18442896), (584, 13832172), (657, 12295264), (876, 9221448), (1168, 6916086), (1314, 6147632), (1752, 4610724), (2336, 3458043), (2628, 3073816), (3504, 2305362), (5256, 1536908), (7008, 1152681), (10512, 768454), (21024, 384227)]