281014164

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{63463}}^1$

素因数の和:63517

約数の個数: 48

約数和(自身を含む): 746336640

約数和(自身を除く): 465322476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 63463, 126926, 190389, 253852, 380778, 571167, 761556, 1142334, 1713501, 2284668, 2601983, 3427002, 5203966, 6854004, 7805949, 10407932, 15611898, 23417847, 31223796, 46835694, 70253541, 93671388, 140507082, 281014164]

約数ペア:

[(1, 281014164), (2, 140507082), (3, 93671388), (4, 70253541), (6, 46835694), (9, 31223796), (12, 23417847), (18, 15611898), (27, 10407932), (36, 7805949), (41, 6854004), (54, 5203966), (82, 3427002), (108, 2601983), (123, 2284668), (164, 1713501), (246, 1142334), (369, 761556), (492, 571167), (738, 380778), (1107, 253852), (1476, 190389), (2214, 126926), (4428, 63463)]