57777881408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{93971}}^1$

素因数の和:94735

約数の個数: 56

約数和(自身を含む): 123640839840

約数和(自身を除く): 65862958432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 739, 832, 1478, 2956, 5912, 9607, 11824, 19214, 23648, 38428, 47296, 76856, 93971, 153712, 187942, 307424, 375884, 614848, 751768, 1221623, 1503536, 2443246, 3007072, 4886492, 6014144, 9772984, 19545968, 39091936, 69444569, 78183872, 138889138, 277778276, 555556552, 902779397, 1111113104, 1805558794, 2222226208, 3611117588, 4444452416, 7222235176, 14444470352, 28888940704, 57777881408]

約数ペア:

[(1, 57777881408), (2, 28888940704), (4, 14444470352), (8, 7222235176), (13, 4444452416), (16, 3611117588), (26, 2222226208), (32, 1805558794), (52, 1111113104), (64, 902779397), (104, 555556552), (208, 277778276), (416, 138889138), (739, 78183872), (832, 69444569), (1478, 39091936), (2956, 19545968), (5912, 9772984), (9607, 6014144), (11824, 4886492), (19214, 3007072), (23648, 2443246), (38428, 1503536), (47296, 1221623), (76856, 751768), (93971, 614848), (153712, 375884), (187942, 307424)]