345481656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8719}}^1$

素因数の和:8868

約数の個数: 64

約数和(自身を含む): 937574400

約数和(自身を除く): 592092744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 8719, 9906, 13208, 17438, 19812, 26157, 34876, 39624, 52314, 69752, 104628, 113347, 209256, 226694, 340041, 453388, 680082, 906776, 1107313, 1360164, 2214626, 2720328, 3321939, 4429252, 6643878, 8858504, 13287756, 14395069, 26575512, 28790138, 43185207, 57580276, 86370414, 115160552, 172740828, 345481656]

約数ペア:

[(1, 345481656), (2, 172740828), (3, 115160552), (4, 86370414), (6, 57580276), (8, 43185207), (12, 28790138), (13, 26575512), (24, 14395069), (26, 13287756), (39, 8858504), (52, 6643878), (78, 4429252), (104, 3321939), (127, 2720328), (156, 2214626), (254, 1360164), (312, 1107313), (381, 906776), (508, 680082), (762, 453388), (1016, 340041), (1524, 226694), (1651, 209256), (3048, 113347), (3302, 104628), (4953, 69752), (6604, 52314), (8719, 39624), (9906, 34876), (13208, 26157), (17438, 19812)]