4890130092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 13507486720

約数和(自身を除く): 8617356628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 211, 228, 279, 342, 372, 422, 558, 589, 633, 684, 844, 1093, 1116, 1178, 1266, 1767, 1899, 2186, 2356, 2532, 3279, 3534, 3798, 4009, 4372, 5301, 6541, 6558, 7068, 7596, 8018, 9837, 10602, 12027, 13082, 13116, 16036, 19623, 19674, 20767, 21204, 24054, 26164, 33883, 36081, 39246, 39348, 41534, 48108, 58869, 62301, 67766, 72162, 78492, 83068, 101649, 117738, 124279, 124602, 135532, 144324, 186903, 203298, 230623, 235476, 248558, 249204, 304947, 372837, 373806, 406596, 461246, 497116, 609894, 643777, 691869, 745674, 747612, 922492, 1118511, 1219788, 1287554, 1383738, 1491348, 1931331, 2075607, 2237022, 2575108, 2767476, 3862662, 4151214, 4381837, 4474044, 5793993, 7149313, 7725324, 8302428, 8763674, 11587986, 13145511, 14298626, 17527348, 21447939, 23175972, 26291022, 28597252, 39436533, 42895878, 52582044, 64343817, 78873066, 85791756, 128687634, 135836947, 157746132, 257375268, 271673894, 407510841, 543347788, 815021682, 1222532523, 1630043364, 2445065046, 4890130092]

約数ペア:

[(1, 4890130092), (2, 2445065046), (3, 1630043364), (4, 1222532523), (6, 815021682), (9, 543347788), (12, 407510841), (18, 271673894), (19, 257375268), (31, 157746132), (36, 135836947), (38, 128687634), (57, 85791756), (62, 78873066), (76, 64343817), (93, 52582044), (114, 42895878), (124, 39436533), (171, 28597252), (186, 26291022), (211, 23175972), (228, 21447939), (279, 17527348), (342, 14298626), (372, 13145511), (422, 11587986), (558, 8763674), (589, 8302428), (633, 7725324), (684, 7149313), (844, 5793993), (1093, 4474044), (1116, 4381837), (1178, 4151214), (1266, 3862662), (1767, 2767476), (1899, 2575108), (2186, 2237022), (2356, 2075607), (2532, 1931331), (3279, 1491348), (3534, 1383738), (3798, 1287554), (4009, 1219788), (4372, 1118511), (5301, 922492), (6541, 747612), (6558, 745674), (7068, 691869), (7596, 643777), (8018, 609894), (9837, 497116), (10602, 461246), (12027, 406596), (13082, 373806), (13116, 372837), (16036, 304947), (19623, 249204), (19674, 248558), (20767, 235476), (21204, 230623), (24054, 203298), (26164, 186903), (33883, 144324), (36081, 135532), (39246, 124602), (39348, 124279), (41534, 117738), (48108, 101649), (58869, 83068), (62301, 78492), (67766, 72162)]