552767076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 1537536000

約数和(自身を除く): 984768924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 131, 171, 186, 199, 228, 262, 279, 342, 372, 393, 398, 524, 558, 589, 597, 684, 786, 796, 1116, 1178, 1179, 1194, 1572, 1767, 1791, 2356, 2358, 2388, 2489, 3534, 3582, 3781, 4061, 4716, 4978, 5301, 6169, 7068, 7164, 7467, 7562, 8122, 9956, 10602, 11343, 12183, 12338, 14934, 15124, 16244, 18507, 21204, 22401, 22686, 24366, 24676, 26069, 29868, 34029, 36549, 37014, 44802, 45372, 48732, 52138, 55521, 68058, 73098, 74028, 77159, 78207, 89604, 104276, 111042, 117211, 136116, 146196, 154318, 156414, 222084, 231477, 234422, 234621, 308636, 312828, 351633, 462954, 468844, 469242, 495311, 694431, 703266, 808139, 925908, 938484, 990622, 1054899, 1388862, 1406532, 1485933, 1616278, 1981244, 2109798, 2424417, 2777724, 2971866, 3232556, 4219596, 4457799, 4848834, 5943732, 7273251, 8915598, 9697668, 14546502, 15354641, 17831196, 29093004, 30709282, 46063923, 61418564, 92127846, 138191769, 184255692, 276383538, 552767076]

約数ペア:

[(1, 552767076), (2, 276383538), (3, 184255692), (4, 138191769), (6, 92127846), (9, 61418564), (12, 46063923), (18, 30709282), (19, 29093004), (31, 17831196), (36, 15354641), (38, 14546502), (57, 9697668), (62, 8915598), (76, 7273251), (93, 5943732), (114, 4848834), (124, 4457799), (131, 4219596), (171, 3232556), (186, 2971866), (199, 2777724), (228, 2424417), (262, 2109798), (279, 1981244), (342, 1616278), (372, 1485933), (393, 1406532), (398, 1388862), (524, 1054899), (558, 990622), (589, 938484), (597, 925908), (684, 808139), (786, 703266), (796, 694431), (1116, 495311), (1178, 469242), (1179, 468844), (1194, 462954), (1572, 351633), (1767, 312828), (1791, 308636), (2356, 234621), (2358, 234422), (2388, 231477), (2489, 222084), (3534, 156414), (3582, 154318), (3781, 146196), (4061, 136116), (4716, 117211), (4978, 111042), (5301, 104276), (6169, 89604), (7068, 78207), (7164, 77159), (7467, 74028), (7562, 73098), (8122, 68058), (9956, 55521), (10602, 52138), (11343, 48732), (12183, 45372), (12338, 44802), (14934, 37014), (15124, 36549), (16244, 34029), (18507, 29868), (21204, 26069), (22401, 24676), (22686, 24366)]