7281774828

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2656

約数の個数: 96

約数和(自身を含む): 19110168000

約数和(自身を除く): 11828393172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 197, 298, 394, 447, 591, 596, 788, 894, 1182, 1341, 1773, 1788, 2297, 2364, 2682, 3546, 4023, 4594, 5319, 5364, 6891, 7092, 8046, 9188, 10638, 13782, 16092, 20673, 21276, 27564, 29353, 41346, 58706, 62019, 82692, 88059, 117412, 124038, 176118, 248076, 264177, 342253, 352236, 452509, 528354, 684506, 792531, 905018, 1026759, 1056708, 1357527, 1369012, 1585062, 1810036, 2053518, 2715054, 3080277, 3170124, 4072581, 4107036, 5430108, 6160554, 8145162, 9240831, 12217743, 12321108, 16290324, 18481662, 24435486, 36963324, 48870972, 67423841, 134847682, 202271523, 269695364, 404543046, 606814569, 809086092, 1213629138, 1820443707, 2427258276, 3640887414, 7281774828]

約数ペア:

[(1, 7281774828), (2, 3640887414), (3, 2427258276), (4, 1820443707), (6, 1213629138), (9, 809086092), (12, 606814569), (18, 404543046), (27, 269695364), (36, 202271523), (54, 134847682), (108, 67423841), (149, 48870972), (197, 36963324), (298, 24435486), (394, 18481662), (447, 16290324), (591, 12321108), (596, 12217743), (788, 9240831), (894, 8145162), (1182, 6160554), (1341, 5430108), (1773, 4107036), (1788, 4072581), (2297, 3170124), (2364, 3080277), (2682, 2715054), (3546, 2053518), (4023, 1810036), (4594, 1585062), (5319, 1369012), (5364, 1357527), (6891, 1056708), (7092, 1026759), (8046, 905018), (9188, 792531), (10638, 684506), (13782, 528354), (16092, 452509), (20673, 352236), (21276, 342253), (27564, 264177), (29353, 248076), (41346, 176118), (58706, 124038), (62019, 117412), (82692, 88059)]