1639233048

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 4147776000

約数和(自身を除く): 2508542952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 199, 302, 398, 453, 597, 604, 796, 906, 1194, 1208, 1592, 1812, 2273, 2388, 3624, 4546, 4776, 6819, 9092, 13638, 18184, 27276, 30049, 54552, 60098, 90147, 120196, 180294, 240392, 343223, 360588, 452327, 686446, 721176, 904654, 1029669, 1356981, 1372892, 1809308, 2059338, 2713962, 2745784, 3618616, 4118676, 5427924, 8237352, 10855848, 68301377, 136602754, 204904131, 273205508, 409808262, 546411016, 819616524, 1639233048]

約数ペア:

[(1, 1639233048), (2, 819616524), (3, 546411016), (4, 409808262), (6, 273205508), (8, 204904131), (12, 136602754), (24, 68301377), (151, 10855848), (199, 8237352), (302, 5427924), (398, 4118676), (453, 3618616), (597, 2745784), (604, 2713962), (796, 2059338), (906, 1809308), (1194, 1372892), (1208, 1356981), (1592, 1029669), (1812, 904654), (2273, 721176), (2388, 686446), (3624, 452327), (4546, 360588), (4776, 343223), (6819, 240392), (9092, 180294), (13638, 120196), (18184, 90147), (27276, 60098), (30049, 54552)]