1791012132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{78101}}^1$

素因数の和:78138

約数の個数: 108

約数和(自身を含む): 5671611036

約数和(自身を除く): 3880598904

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, 78101, 156202, 234303, 312404, 468606, 546707, 702909, 937212, 1015313, 1093414, 1405818, 1640121, 2030626, 2186828, 2811636, 3045939, 3280242, 3826949, 4061252, 4920363, 6091878, 6560484, 7107191, 7653898, 9137817, 9840726, 11480847, 12183756, 14214382, 15307796, 18275634, 19681452, 21321573, 22961694, 28428764, 34442541, 36551268, 42643146, 45923388, 49750337, 63964719, 68885082, 85286292, 99500674, 127929438, 137770164, 149251011, 199001348, 255858876, 298502022, 447753033, 597004044, 895506066, 1791012132]

約数ペア:

[(1, 1791012132), (2, 895506066), (3, 597004044), (4, 447753033), (6, 298502022), (7, 255858876), (9, 199001348), (12, 149251011), (13, 137770164), (14, 127929438), (18, 99500674), (21, 85286292), (26, 68885082), (28, 63964719), (36, 49750337), (39, 45923388), (42, 42643146), (49, 36551268), (52, 34442541), (63, 28428764), (78, 22961694), (84, 21321573), (91, 19681452), (98, 18275634), (117, 15307796), (126, 14214382), (147, 12183756), (156, 11480847), (182, 9840726), (196, 9137817), (234, 7653898), (252, 7107191), (273, 6560484), (294, 6091878), (364, 4920363), (441, 4061252), (468, 3826949), (546, 3280242), (588, 3045939), (637, 2811636), (819, 2186828), (882, 2030626), (1092, 1640121), (1274, 1405818), (1638, 1093414), (1764, 1015313), (1911, 937212), (2548, 702909), (3276, 546707), (3822, 468606), (5733, 312404), (7644, 234303), (11466, 156202), (22932, 78101)]