1048603374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213391}}^1$

素因数の和:213422

約数の個数: 64

約数和(自身を含む): 2867988480

約数和(自身を除く): 1819385106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 213391, 426782, 640173, 1280346, 1493737, 1920519, 2774083, 2987474, 3841038, 4481211, 5548166, 5761557, 8322249, 8962422, 11523114, 13443633, 16644498, 19418581, 24966747, 26887266, 38837162, 40330899, 49933494, 58255743, 74900241, 80661798, 116511486, 149800482, 174767229, 349534458, 524301687, 1048603374]

約数ペア:

[(1, 1048603374), (2, 524301687), (3, 349534458), (6, 174767229), (7, 149800482), (9, 116511486), (13, 80661798), (14, 74900241), (18, 58255743), (21, 49933494), (26, 40330899), (27, 38837162), (39, 26887266), (42, 24966747), (54, 19418581), (63, 16644498), (78, 13443633), (91, 11523114), (117, 8962422), (126, 8322249), (182, 5761557), (189, 5548166), (234, 4481211), (273, 3841038), (351, 2987474), (378, 2774083), (546, 1920519), (702, 1493737), (819, 1280346), (1638, 640173), (2457, 426782), (4914, 213391)]