1492259772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211129}}^1$

素因数の和:211186

約数の個数: 48

約数和(自身を含む): 3783449600

約数和(自身を除く): 2291189828

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 211129, 422258, 633387, 844516, 1266774, 2533548, 4011451, 6544999, 8022902, 12034353, 13089998, 16045804, 19634997, 24068706, 26179996, 39269994, 48137412, 78539988, 124354981, 248709962, 373064943, 497419924, 746129886, 1492259772]

約数ペア:

[(1, 1492259772), (2, 746129886), (3, 497419924), (4, 373064943), (6, 248709962), (12, 124354981), (19, 78539988), (31, 48137412), (38, 39269994), (57, 26179996), (62, 24068706), (76, 19634997), (93, 16045804), (114, 13089998), (124, 12034353), (186, 8022902), (228, 6544999), (372, 4011451), (589, 2533548), (1178, 1266774), (1767, 844516), (2356, 633387), (3534, 422258), (7068, 211129)]