1128590148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{9743}}^1$

素因数の和:9961

約数の個数: 72

約数和(自身を含む): 3079181952

約数和(自身を除く): 1950591804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 9653, 9743, 16548, 19306, 19486, 28959, 29229, 38612, 38972, 57918, 58458, 68201, 115836, 116916, 136402, 204603, 272804, 409206, 477407, 818412, 954814, 1432221, 1909628, 1919371, 2864442, 3838742, 5728884, 5758113, 7677484, 11516226, 13435597, 23032452, 26871194, 40306791, 53742388, 80613582, 94049179, 161227164, 188098358, 282147537, 376196716, 564295074, 1128590148]

約数ペア:

[(1, 1128590148), (2, 564295074), (3, 376196716), (4, 282147537), (6, 188098358), (7, 161227164), (12, 94049179), (14, 80613582), (21, 53742388), (28, 40306791), (42, 26871194), (49, 23032452), (84, 13435597), (98, 11516226), (147, 7677484), (196, 5758113), (197, 5728884), (294, 3838742), (394, 2864442), (588, 1919371), (591, 1909628), (788, 1432221), (1182, 954814), (1379, 818412), (2364, 477407), (2758, 409206), (4137, 272804), (5516, 204603), (8274, 136402), (9653, 116916), (9743, 115836), (16548, 68201), (19306, 58458), (19486, 57918), (28959, 38972), (29229, 38612)]