881330688012

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4691}}^1\times {\mathrm{74201}}^1$

素因数の和:79110

約数の個数: 48

約数和(自身を含む): 2066652733824

約数和(自身を除く): 1185322045812

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 4691, 9382, 14073, 18764, 28146, 56292, 74201, 148402, 222603, 296804, 445206, 890412, 989801, 1979602, 2969403, 3959204, 5938806, 11877612, 15656411, 31312822, 46969233, 62625644, 93938466, 187876932, 348076891, 696153782, 1044230673, 1392307564, 2088461346, 4176922692, 73444224001, 146888448002, 220332672003, 293776896004, 440665344006, 881330688012]

約数ペア:

[(1, 881330688012), (2, 440665344006), (3, 293776896004), (4, 220332672003), (6, 146888448002), (12, 73444224001), (211, 4176922692), (422, 2088461346), (633, 1392307564), (844, 1044230673), (1266, 696153782), (2532, 348076891), (4691, 187876932), (9382, 93938466), (14073, 62625644), (18764, 46969233), (28146, 31312822), (56292, 15656411), (74201, 11877612), (148402, 5938806), (222603, 3959204), (296804, 2969403), (445206, 1979602), (890412, 989801)]