28056799458

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{1783}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 64121241600

約数和(自身を除く): 36064442142

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 199, 207, 382, 398, 414, 573, 597, 1146, 1194, 1719, 1783, 1791, 3438, 3566, 3582, 4393, 4577, 5349, 8786, 9154, 10698, 13179, 13731, 16047, 26358, 27462, 32094, 38009, 39537, 41009, 41193, 76018, 79074, 82018, 82386, 114027, 123027, 228054, 246054, 340553, 342081, 354817, 369081, 681106, 684162, 709634, 738162, 874207, 1021659, 1064451, 1748414, 2043318, 2128902, 2622621, 3064977, 3193353, 5245242, 6129954, 6386706, 7832719, 7867863, 8160791, 15665438, 15735726, 16321582, 23498157, 24482373, 46996314, 48964746, 67770047, 70494471, 73447119, 135540094, 140988942, 146894238, 203310141, 406620282, 609930423, 1219860846, 1558711081, 3117422162, 4676133243, 9352266486, 14028399729, 28056799458]

約数ペア:

[(1, 28056799458), (2, 14028399729), (3, 9352266486), (6, 4676133243), (9, 3117422162), (18, 1558711081), (23, 1219860846), (46, 609930423), (69, 406620282), (138, 203310141), (191, 146894238), (199, 140988942), (207, 135540094), (382, 73447119), (398, 70494471), (414, 67770047), (573, 48964746), (597, 46996314), (1146, 24482373), (1194, 23498157), (1719, 16321582), (1783, 15735726), (1791, 15665438), (3438, 8160791), (3566, 7867863), (3582, 7832719), (4393, 6386706), (4577, 6129954), (5349, 5245242), (8786, 3193353), (9154, 3064977), (10698, 2622621), (13179, 2128902), (13731, 2043318), (16047, 1748414), (26358, 1064451), (27462, 1021659), (32094, 874207), (38009, 738162), (39537, 709634), (41009, 684162), (41193, 681106), (76018, 369081), (79074, 354817), (82018, 342081), (82386, 340553), (114027, 246054), (123027, 228054)]