486530316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15881}}^1$

素因数の和:15951

約数の個数: 72

約数和(自身を含む): 1318078944

約数和(自身を除く): 831548628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 7659, 10212, 15318, 15881, 30636, 31762, 47643, 63524, 95286, 142929, 190572, 285858, 365263, 571716, 587597, 730526, 1095789, 1175194, 1461052, 1762791, 2191578, 2350388, 3287367, 3525582, 4383156, 5288373, 6574734, 7051164, 10576746, 13149468, 13514731, 21153492, 27029462, 40544193, 54058924, 81088386, 121632579, 162176772, 243265158, 486530316]

約数ペア:

[(1, 486530316), (2, 243265158), (3, 162176772), (4, 121632579), (6, 81088386), (9, 54058924), (12, 40544193), (18, 27029462), (23, 21153492), (36, 13514731), (37, 13149468), (46, 10576746), (69, 7051164), (74, 6574734), (92, 5288373), (111, 4383156), (138, 3525582), (148, 3287367), (207, 2350388), (222, 2191578), (276, 1762791), (333, 1461052), (414, 1175194), (444, 1095789), (666, 730526), (828, 587597), (851, 571716), (1332, 365263), (1702, 285858), (2553, 190572), (3404, 142929), (5106, 95286), (7659, 63524), (10212, 47643), (15318, 31762), (15881, 30636)]