348538788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{27583}}^1$

素因数の和:27615

約数の個数: 72

約数和(自身を含む): 983976448

約数和(自身を除く): 635437660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 27583, 55166, 82749, 110332, 165498, 248247, 330996, 358579, 496494, 717158, 744741, 992988, 1075737, 1434316, 1489482, 2151474, 2234223, 2978964, 3227211, 4302948, 4468446, 6454422, 6702669, 8936892, 9681633, 12908844, 13405338, 19363266, 26810676, 29044899, 38726532, 58089798, 87134697, 116179596, 174269394, 348538788]

約数ペア:

[(1, 348538788), (2, 174269394), (3, 116179596), (4, 87134697), (6, 58089798), (9, 38726532), (12, 29044899), (13, 26810676), (18, 19363266), (26, 13405338), (27, 12908844), (36, 9681633), (39, 8936892), (52, 6702669), (54, 6454422), (78, 4468446), (81, 4302948), (108, 3227211), (117, 2978964), (156, 2234223), (162, 2151474), (234, 1489482), (243, 1434316), (324, 1075737), (351, 992988), (468, 744741), (486, 717158), (702, 496494), (972, 358579), (1053, 330996), (1404, 248247), (2106, 165498), (3159, 110332), (4212, 82749), (6318, 55166), (12636, 27583)]