534985812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21205

約数の個数: 72

約数和(自身を含む): 1462042400

約数和(自身を除く): 927056588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 21139, 25308, 42278, 63417, 84556, 126834, 190251, 253668, 380502, 401641, 761004, 782143, 803282, 1204923, 1564286, 1606564, 2346429, 2409846, 3128572, 3614769, 4692858, 4819692, 7039287, 7229538, 9385716, 14078574, 14459076, 14860717, 28157148, 29721434, 44582151, 59442868, 89164302, 133746453, 178328604, 267492906, 534985812]

約数ペア:

[(1, 534985812), (2, 267492906), (3, 178328604), (4, 133746453), (6, 89164302), (9, 59442868), (12, 44582151), (18, 29721434), (19, 28157148), (36, 14860717), (37, 14459076), (38, 14078574), (57, 9385716), (74, 7229538), (76, 7039287), (111, 4819692), (114, 4692858), (148, 3614769), (171, 3128572), (222, 2409846), (228, 2346429), (333, 1606564), (342, 1564286), (444, 1204923), (666, 803282), (684, 782143), (703, 761004), (1332, 401641), (1406, 380502), (2109, 253668), (2812, 190251), (4218, 126834), (6327, 84556), (8436, 63417), (12654, 42278), (21139, 25308)]