255945909492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11161081}}^1$

素因数の和:11161118

約数の個数: 108

約数和(自身を含む): 810495452676

約数和(自身を除く): 554549543184

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 11161081, 22322162, 33483243, 44644324, 66966486, 78127567, 100449729, 133932972, 145094053, 156255134, 200899458, 234382701, 290188106, 312510268, 401798916, 435282159, 468765402, 546892969, 580376212, 703148103, 870564318, 937530804, 1015658371, 1093785938, 1305846477, 1406296206, 1640678907, 1741128636, 2031316742, 2187571876, 2611692954, 2812592412, 3046975113, 3281357814, 4062633484, 4922036721, 5223385908, 6093950226, 6562715628, 7109608597, 9140925339, 9844073442, 12187900452, 14219217194, 18281850678, 19688146884, 21328825791, 28438434388, 36563701356, 42657651582, 63986477373, 85315303164, 127972954746, 255945909492]

約数ペア:

[(1, 255945909492), (2, 127972954746), (3, 85315303164), (4, 63986477373), (6, 42657651582), (7, 36563701356), (9, 28438434388), (12, 21328825791), (13, 19688146884), (14, 18281850678), (18, 14219217194), (21, 12187900452), (26, 9844073442), (28, 9140925339), (36, 7109608597), (39, 6562715628), (42, 6093950226), (49, 5223385908), (52, 4922036721), (63, 4062633484), (78, 3281357814), (84, 3046975113), (91, 2812592412), (98, 2611692954), (117, 2187571876), (126, 2031316742), (147, 1741128636), (156, 1640678907), (182, 1406296206), (196, 1305846477), (234, 1093785938), (252, 1015658371), (273, 937530804), (294, 870564318), (364, 703148103), (441, 580376212), (468, 546892969), (546, 468765402), (588, 435282159), (637, 401798916), (819, 312510268), (882, 290188106), (1092, 234382701), (1274, 200899458), (1638, 156255134), (1764, 145094053), (1911, 133932972), (2548, 100449729), (3276, 78127567), (3822, 66966486), (5733, 44644324), (7644, 33483243), (11466, 22322162), (22932, 11161081)]