442327713412

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 850285749600

約数和(自身を除く): 407958036188

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 601, 676, 941, 1157, 1202, 1882, 2197, 2314, 2404, 3764, 4394, 4628, 7813, 8788, 12233, 15041, 15626, 24466, 30082, 31252, 48932, 53489, 60164, 83749, 101569, 106978, 159029, 167498, 195533, 203138, 213956, 318058, 334996, 391066, 406276, 565541, 636116, 695357, 782132, 1088737, 1131082, 1320397, 1390714, 2067377, 2177474, 2262164, 2640794, 2781428, 4134754, 4354948, 5281588, 7352033, 8269508, 9039641, 14153581, 14704066, 18079282, 28307162, 29408132, 36158564, 50333149, 56614324, 95576429, 100666298, 117515333, 183996553, 191152858, 201332596, 235030666, 367993106, 382305716, 470061332, 654330937, 735986212, 1242493577, 1308661874, 2484987154, 2617323748, 4969974308, 8506302181, 17012604362, 34025208724, 110581928353, 221163856706, 442327713412]

約数ペア:

[(1, 442327713412), (2, 221163856706), (4, 110581928353), (13, 34025208724), (26, 17012604362), (52, 8506302181), (89, 4969974308), (169, 2617323748), (178, 2484987154), (338, 1308661874), (356, 1242493577), (601, 735986212), (676, 654330937), (941, 470061332), (1157, 382305716), (1202, 367993106), (1882, 235030666), (2197, 201332596), (2314, 191152858), (2404, 183996553), (3764, 117515333), (4394, 100666298), (4628, 95576429), (7813, 56614324), (8788, 50333149), (12233, 36158564), (15041, 29408132), (15626, 28307162), (24466, 18079282), (30082, 14704066), (31252, 14153581), (48932, 9039641), (53489, 8269508), (60164, 7352033), (83749, 5281588), (101569, 4354948), (106978, 4134754), (159029, 2781428), (167498, 2640794), (195533, 2262164), (203138, 2177474), (213956, 2067377), (318058, 1390714), (334996, 1320397), (391066, 1131082), (406276, 1088737), (565541, 782132), (636116, 695357)]