2800561128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{21799}}^1$

素因数の和:21962

約数の個数: 64

約数和(自身を含む): 7204464000

約数和(自身を除く): 4403902872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 808, 1212, 1272, 2424, 5353, 10706, 16059, 21412, 21799, 32118, 42824, 43598, 64236, 65397, 87196, 128472, 130794, 174392, 261588, 523176, 1155347, 2201699, 2310694, 3466041, 4403398, 4621388, 6605097, 6932082, 8806796, 9242776, 13210194, 13864164, 17613592, 26420388, 27728328, 52840776, 116690047, 233380094, 350070141, 466760188, 700140282, 933520376, 1400280564, 2800561128]

約数ペア:

[(1, 2800561128), (2, 1400280564), (3, 933520376), (4, 700140282), (6, 466760188), (8, 350070141), (12, 233380094), (24, 116690047), (53, 52840776), (101, 27728328), (106, 26420388), (159, 17613592), (202, 13864164), (212, 13210194), (303, 9242776), (318, 8806796), (404, 6932082), (424, 6605097), (606, 4621388), (636, 4403398), (808, 3466041), (1212, 2310694), (1272, 2201699), (2424, 1155347), (5353, 523176), (10706, 261588), (16059, 174392), (21412, 130794), (21799, 128472), (32118, 87196), (42824, 65397), (43598, 64236)]