902438510402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{920741}}^1$

素因数の和:920939

約数の個数: 64

約数和(自身を含む): 1670594284800

約数和(自身を除く): 768155774398

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 149, 253, 286, 298, 299, 506, 598, 1639, 1937, 3278, 3289, 3427, 3874, 6578, 6854, 21307, 37697, 42614, 44551, 75394, 89102, 490061, 920741, 980122, 1841482, 10128151, 11969633, 20256302, 21177043, 23939266, 42354086, 131665963, 137190409, 232947473, 263331926, 274380818, 275301559, 465894946, 550603118, 1509094499, 1783475317, 3018188998, 3028317149, 3155379407, 3566950634, 6056634298, 6310758814, 19618228487, 34709173477, 39236456974, 41019932291, 69418346954, 82039864582, 451219255201, 902438510402]

約数ペア:

[(1, 902438510402), (2, 451219255201), (11, 82039864582), (13, 69418346954), (22, 41019932291), (23, 39236456974), (26, 34709173477), (46, 19618228487), (143, 6310758814), (149, 6056634298), (253, 3566950634), (286, 3155379407), (298, 3028317149), (299, 3018188998), (506, 1783475317), (598, 1509094499), (1639, 550603118), (1937, 465894946), (3278, 275301559), (3289, 274380818), (3427, 263331926), (3874, 232947473), (6578, 137190409), (6854, 131665963), (21307, 42354086), (37697, 23939266), (42614, 21177043), (44551, 20256302), (75394, 11969633), (89102, 10128151), (490061, 1841482), (920741, 980122)]